By Extrusion Patents (Class 156/244.11)
  • Patent number: 12226534
    Abstract: Article side polymers useful in the packaging of transdermal patches are disclosed. These films do not absorb skin permeation enhancers that are contained in transdermal patches including keto acids such as levulinic acid or sulfoxides such as an alkyl sulfoxide, e.g., dimethyl sulfoxide. Using such polymeric film, multilayer pouch constructions can be manufactured which include other polymeric layers, such as aluminum foil for moisture and oxygen barrier properties, polyester for tear resistance and paper layers for optimal printing and design.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: February 18, 2025
    Assignee: Agile Therapeutics, Inc.
    Inventors: Agis Kydonieus, C. Gregory Arnold, Robert G. Conway, Thomas M. Rossi
  • Patent number: 12187349
    Abstract: A cavity sealing bulkhead part is provided comprising a first structural component, a second structural component and a hinge for producing a movable connection between the first structural component and the second structural component; the hinge comprising a first hinge component assigned to the first structural component and a second hinge component assigned to the second structural component, the first hinge component and the second hinge component being movable relative to one another about a shaft, at least one of the two hinge components comprising an expansion material that is convertible from an initial state into an expanded state by activation, and in the expanded state acting as a sealant between the first and second hinge components; and the bulkhead part being produced in a two-component injection molding process using a carrier material and the expansion material; also provided are methods for producing the bulkhead part.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: January 7, 2025
    Assignee: Henkel AG & Co. KGaA
    Inventor: Tobias Kizler
  • Patent number: 12172358
    Abstract: A method of continuously manufacturing a cured membrane includes continuously compounding and mixing a vulcanizable rubber composition in a mixing extruder while continuously removing gasses from the vulcanizable rubber composition during mixing with a vacuum. The vulcanizable rubber composition may be continuously extruded to form an extrudate, which may be continuously calendered to form a green membrane. The green membrane may be continuously cured, such as by a hot air conveyor curing system, to form a cured membrane.
    Type: Grant
    Filed: September 13, 2023
    Date of Patent: December 24, 2024
    Assignee: Holcim Technology Ltd
    Inventors: Bruce Douglas, Michael Hubbard, Hao Wang
  • Patent number: 12147086
    Abstract: An imaging transmitter (Tx) for free-space optical communications (FOC) includes a light source for providing modulated light, a pixel controller configured for dynamic selection of at least a portion of the modulated light to provide at least one pre-collimated FOC beam. An imaging lens assembly is for collimating the pre-collimated FOC beam to provide a transmitted FOC beam. The pixel controller controls a location of the pre-collimated FOC beam with respect to a focal surface of the imaging lens assembly so that the transmitted FOC beam is projected into a desired direction in object space that is determined by the location, or in the case that the light source is an emitting array, equivalently the transmitted FOC beam is projected into a unique angular volume described by the center line-of-sight (LOS) and instantaneous FOV (iFOV) of the emitting pixel(s) in the array.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: November 19, 2024
    Assignee: University of Central Floria Research Foundation, Inc.
    Inventors: Christopher Kyle Renshaw, Sajad Saghaye Polkoo
  • Patent number: 12138869
    Abstract: The method comprises the following consecutive steps: providing at least one reinforcement layer and at least one matrix sheet made of thermoplastic material; forming a complex with the reinforcement layer and the matrix sheet; and placing the complex in a production tool so that the thermoplastic material impregnates the fibers of the reinforcement layer(s) in order to form a prepreg. The method comprises, in the production tool, the following consecutive steps: heating the complex to a temperature higher than the melting temperature of the thermoplastic material without applying pressure; heating the complex to a temperature higher than the melting temperature of the thermoplastic material while applying a production pressure higher than atmospheric pressure.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: November 12, 2024
    Assignee: INSTITUT DE RECHERCHE TECHNOLOGIQUE JULES VERNE
    Inventors: Thierry Renault, Sébastien Guéroult
  • Patent number: 12142788
    Abstract: A polyolefin separator for an electrochemical device, the separator having a plurality of pores having an average pore size of 20 nm to 40 nm and a maximum pore size of 50 nm or less and including a polyolefin resin having a polydispersity index (PDI) of in a range of 2.5 to 4.2. The polyolefin separator may have a strain rate of 25% or less as measured when a tensile stress is applied at 60° C. at 15 MPa for 60 seconds, and the polyolefin separator may have a recovery time of 200 seconds or less to reach a recovery rate of 70% as measured after removing a tensile stress applied at 70° C. at 2 MPa for 180 seconds.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: November 12, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Kyeong-Hui Bae, So-Yeong Lee, Won-Sik Bae, So-Mi Jeong
  • Patent number: 12129088
    Abstract: In an embodiment, the invention comprises a wrapper with dead bend characteristics. The wrapper comprises a first polyethylene layer comprising low density polyethylene; a second polyethylene layer affixed to the first layer, wherein the second polyethylene layer comprises high density polyethylene; a first tie layer affixed to the second layer, opposite the first layer; a barrier layer affixed to the tie layer, opposite the second layer; a second tie layer affixed to the barrier layer, opposite the first tie layer; a third polyethylene layer affixed to the second tie layer, opposite the barrier layer, wherein the third polyethylene layer comprises high density polyethylene; and a fourth polyethylene layer affixed to the third polyethylene layer, opposite the second tie layer, wherein the fourth polyethylene layer comprises low density polyethylene. In an embodiment, the tie layers and the barrier layer may be substituted with a cyclic olefin copolymer layer.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: October 29, 2024
    Assignee: Sonoco Development, Inc.
    Inventor: Joseph D. Gagne
  • Patent number: 12119180
    Abstract: A multilayered dielectric film includes a plurality of nanolayers, with at least one first type of layer including traditional dielectric films and at least one second type of layer including high heat stability polymers. The consultant layered film demonstrates an improved storage modulus and decreased dissipation factor at high temperatures. The at least one first type of layer and the at least one second type of layer differ in dielectric permittivity by a factor of between approximately 0.5 and approximately 1.5 times.
    Type: Grant
    Filed: February 1, 2024
    Date of Patent: October 15, 2024
    Assignee: PEAK NANO FILMS, LLC
    Inventors: Michael Ponting, Zahidul Wahab, Mason A. Wolak
  • Patent number: 12115726
    Abstract: A method of forming a part using additive manufacturing may include receiving, at a computer numeric controlled (CNC) machine, a computer aided design (CAD) model of the part. The method may further include dividing the CAD model into plurality of sections. The method may further include slicing each of the plurality of sections into a plurality of layers. Each section may include a distinct set of print parameters. The method may further include depositing a flowable material onto a worktable according the set of print parameters for each section of the of the plurality of sections to manufacture the part.
    Type: Grant
    Filed: July 14, 2023
    Date of Patent: October 15, 2024
    Assignee: Thermwood Corporation
    Inventors: Kenneth J. Susnjara, Scott G. Vaal, Nicolas C. Vote
  • Patent number: 12103253
    Abstract: A 3D printing system can include an extruding system, curing system and feedback system. The extruding system can include a feed pipe coupled to a printing material source and a nozzle that extrudes a printed material. The feedback system can include a processor and sensors and can detect the temperature and location of the curing system during the printing process. The curing system cures the printed material after extrusion and includes curing sources coupled to a mounting arrangement, which can be a curved surface. The curing sources can each be directed toward a focal region located proximate the nozzle outlet and can combine to emit a combined curing energy to the focal region. The curing sources can be LEDs and the curing energy can be UV light. The curing system can rotate about an axis during printing and curing to facilitate rapid movement and printing of complex 3D objects.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: October 1, 2024
    Assignee: Mighty Buildings, Inc.
    Inventors: Sergey Khripunov, Evgeniy Kuznetsov, Igor Obach, Aleksei Dubov, Anna Ivanova
  • Patent number: 12097686
    Abstract: The present application discloses a high-barrier polyolefin composite film, including, from the outside to the inside, an outer PE film, a water-barrier layer, a high-barrier PVA coating layer, an adhesive layer, and an inner PE film, wherein the inner PE film comprises the following raw materials in percentage by weight: 10-20% of HDPE, 30-50% of MDPE, 20-26% of LLDPE, 10-20% of LDPE, 8-12% of a water- and oxygen-barrier masterbatch, and 1-3% of an auxiliary agent; the water- and oxygen-barrier masterbatch includes the following raw materials in parts by weight: 10-20 parts of polycarbonate, 0.1-0.3 parts of a compatibilizer, 10-20 parts of an ethylene-vinyl acetate copolymer (EVA), 1-2 parts of single-layer graphene, and 1-2 parts of polyhedral oligomeric silsesquioxane.
    Type: Grant
    Filed: March 25, 2024
    Date of Patent: September 24, 2024
    Assignees: DAWN ZHOUSHI (QINGDAO) MULTI-LAYER PACKAGING MATERIAL CO., LTD., QINGDAO BIOBORN PACKAGING CO., LTD.
    Inventors: Shuangli Li, Suocheng Yang, Rui Zhou, Shun Gao, Tao Wang, Jianhao Li
  • Patent number: 12070924
    Abstract: A household appliance liner includes a first polymeric capping layer and a polymeric base layer. The first polymeric capping layer includes a first pigment additive. The polymeric base layer is coupled to the first polymeric capping layer. The polymeric base layer includes one or more polymers, a second pigment additive, and a natural fiber. The natural fiber can be present at a concentration of at least 50% by weight of the polymeric base layer. Methods of producing the household appliance liner are also disclosed.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: August 27, 2024
    Assignee: WHIRLPOOL CORPORATION
    Inventors: Muhammad Khizar, Vincent Csapos, Mario Godinho
  • Patent number: 12059856
    Abstract: In an example, a method of shimming an uncured substructure for assembly is disclosed. The method comprises emitting a signal from an inspection system proximate a mating surface of the substructure, detecting a reflection of the signal with the inspection system, generating a data set based on detecting the reflection of the signal, the data set representing a shape of the mating surface, determining distances between a plurality of points on the mating surface and respective points on an inner surface of a support structure based on the data set, generating filler dimension data based on the distances, wherein the filler dimension data includes a varying thickness, shaping a filler structure with a computer numerical controlled shaping device using the filler dimension data, adhering a first surface of the filler structure to the mating surface of the substructure to form a shimmed substructure subassembly, and curing the shimmed substructure subassembly.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: August 13, 2024
    Assignee: The Boeing Company
    Inventors: Marcin A. Rabiega, Kevin L Braun, Jason R. Grindon, Yaniv R. Rock, John C. Osborne
  • Patent number: 12042959
    Abstract: A method for producing a polymer coated metal strip in a continuous coating line, including the subsequent steps of: laminating a thermoplastic polymer film onto at least one side of a metal strip to produce a polymer coated metal strip; post-heating the polymer coated metal strip to temperature sufficiently high to melt the thermoplastic polymer film to reduce orientation and crystallinity of the thermoplastic polymer film to target value; cooling the post-heated polymer coated metal strip; in-line illuminating the laminated polymer film with near-infrared light having one or more or all wavenumbers between 3500 and 9000 cm?1; in-line acquiring back-scattered near-infrared light with a near-infrared spectroscopy detector; calculating near-infrared spectrum from the back-scattered near-infrared light; comparing the calculated near-infrared spectrum to a reference material near-infrared spectrum to determine Conformity Index as measure of the laminated polymer film degree of crystallinity and/or molecular o
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: July 23, 2024
    Assignee: TATA STEEL IJMUIDEN B.V.
    Inventors: Dmitry Kondratiuk, Jan Paul Penning
  • Patent number: 12041957
    Abstract: An assembly (010) for accessing coconut water in a coconut has a plunger (011) for puncturing the germination pore of the coconut thereby permits the access of the coconut water inside the coconut. The assembly (010) comprises a plunger (011) having a plunger collar (111) perpendicularly mounted to a plunger lance (211), a lid (012) having a lid bore (112) for receiving and housing a tip of the plunger lance (211) and a stopper clip (013) for holding the plunger lance (211) in order to prevent the tip of the plunger lance (211) in the lid bore (112) from puncturing a germination pore of the coconut, wherein the lid (012) of the assembly (010) is placed and fixed on the germination pore of the coconut by a fixing mean.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: July 23, 2024
    Assignee: K FRESH CO., LTD
    Inventors: Kemtas Manusrungsri, Waraporn Manusrungsri
  • Patent number: 12023902
    Abstract: A glass assembly with a resin frame for a vehicle window includes a glass plate; and a resin frame disposed on a peripheral edge area of the glass plate, wherein an electrical component disposed in a second section and an electrical connection member disposed in a first section are electrically connected together via a through hole as a relay portion interposed between a surface and an inner side surface with an adhesive applied thereto, and wherein the through hole is sealed with a sealing member.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: July 2, 2024
    Assignee: AGC INC.
    Inventor: Kazuhiro Takahashi
  • Patent number: 11993012
    Abstract: An additive manufacturing apparatus includes an extruder and a gear pump in fluid communication with extruder. The additive manufacturing apparatus also includes a nozzle in fluid communication with the gear pump. The extruder is connected to a guide member such that at least a portion of the extruder is configured to expand and move along the guide member according to a thermal expansion of the extruder.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: May 28, 2024
    Assignee: Thermwood Corporation
    Inventors: Kenneth J. Susnjara, Brian S. Smiddy, John Fuquay, Scott G. Vaal
  • Patent number: 11958238
    Abstract: A system is disclosed for use in additively manufacturing a structure. The system may include a print head to discharge a material, and a support to move the print head during discharging to fabricate a structure. The system may also include a receiver mounted to the print head to generate a signal indicative of at least one of a shape, a size, and a location of the discharged material, and a processor in communication with the receiver and the support. The processor may be configured to generate a data cloud of the structure fabricated by the additive manufacturing system based on the signal and based on a known position of the receiver at a time of signal generation. The processor may also be configured to make a comparison of the data cloud and a virtual model of the structure during discharging, and to selectively affect discharging based on the comparison.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: April 16, 2024
    Assignee: Continuous Composites Inc.
    Inventors: Rachael Kathleen Morris, Ryan C. Stockett
  • Patent number: 11945162
    Abstract: The disclosure is of and includes at least an apparatus, system and method for a print head for additive manufacturing. The apparatus, system and method may include at least two proximate hobs suitable to receive and extrude therebetween a print material filament for the additive manufacturing; a motor capable of imparting a rotation to at least one of the two hobs, wherein the extrusion results from the rotation; a dynamic force adjustment capable of exerting force on one of the two hobs to urge the force-receiving hob toward the other of the two hobs; and a controller communicatively connected with the dynamic force adjustment and capable of controlling the force exertion thereof.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: April 2, 2024
    Inventors: Scott Klimczak, Luke Rodgers, Darin Burgess
  • Patent number: 11932772
    Abstract: A water-resistant gas barrier film is provided with a gas barrier layer at least disposed on a substrate film. The gas barrier layer is made from coating liquid comprising (a) at least one of carboxy group-modified polyvinyl alcohol and partially saponified polyvinyl alcohol, (b) completely saponified polyvinyl alcohol, and (c) polyethyleneimine.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: March 19, 2024
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventor: Takeshi Nishikawa
  • Patent number: 11931973
    Abstract: A fiber-reinforced polymer composition that comprises a polymer matrix that contains a propylene polymer is provided. The polymer matrix constitutes from about 20 wt. % to about 90 wt. % of the composition, and the composition further comprises a plurality of long reinforcing fibers that are distributed within the polymer matrix, wherein the fibers constitute from about 10 wt. % to about 60 wt. % of the composition. Further, the composition also comprises a stabilizer system comprising a sterically hindered phenol antioxidant, phosphite antioxidant, and thioester antioxidant.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: March 19, 2024
    Assignee: Ticona LLC
    Inventors: Aaron H. Johnson, Darin Grinsteinner
  • Patent number: 11928534
    Abstract: A method of using a high-temperature RFID label includes providing a label. The label includes a pressure-sensitive polymeric material, a liner, and an adhesive located between the pressure-sensitive polymeric material and the liner. An RFID tag is provided. The RFID tag includes an RFID chip or integrated circuit and an antenna. The RFID tag is located at least partially inside of the label to form the high-temperature RFID label. A portion of the liner is removed from the high-temperature RFID label. The high temperature RFID label is attached on a product. The product exceeds a temperature of at least about 300° F. The high-temperature RFID label is located outside of a periphery of the product. The RFID label may further include a printable top layer.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: March 12, 2024
    Assignee: PRINT MANAGEMENT PARTNERS, INC.
    Inventor: Dan Schroer
  • Patent number: 11912006
    Abstract: A continuous manufacturing equipment of an elastic three-dimensional fabric and a continuous manufacturing method thereof are disclosed. The continuous manufacturing equipment includes: a film conveying device having a thermal melting film and a conveying mechanism; a cutting device used for cutting a plurality of cutting gaps on the thermal melting film; a first fabric laminating device adhering an outer fabric on one surface of the thermal melting film; and a second fabric laminating device adhering an elastic fabric on another surface of the thermal melting film in a manner of elastically stretching and then elastically recovering. As such, effects of automatic, continuous, and simple steps in manufacturing and having a high yield rate are provided.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: February 27, 2024
    Assignee: TAIWAN TEXTILE FEDERATION, R.O.C.
    Inventors: Shu-Hui Huang, Hung-Kung Chien, Yu-Han Tsai
  • Patent number: 11904517
    Abstract: Disclosed is an end welding mold for providing end welding in all moving or fixed glass profiles of vehicles via injection method, having at least one mold core providing geometric shaping of the paste which is transferred by a hot runner system or a cold runner system, which is changeable depending on different end welding references. It could also be applied to dynamic sealings ends (eg. door seals) on cars if they have an end moulding.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: February 20, 2024
    Inventors: Suleyman Erhan Taş, Mehmet Apaydin, Celal Bayrak
  • Patent number: 11905438
    Abstract: The present disclosure relates to a process of manufacturing a pressure sensitive adhesive, comprising the steps of: a) providing a hot melt mixing apparatus comprising a reaction chamber; b) providing a hot melt processable pressure sensitive adhesive composition comprising: (1) a (meth)acrylate copolymer component comprising: i. C1-C32 (meth)acrylic acid ester monomer units; ii. optionally, ethylenically unsaturated monomer units having functional groups selected from the group consisting of acid, hydroxyl, acid anhydride, epoxide, amine, amide groups, and any combinations thereof; and iii.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: February 20, 2024
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Niklas M. Matzeit, Pierre R. Bieber, Petra M Stegmaier, Eike H. Klünker, Dmitri D. Iarikov, Jeffrey M. Imsande, Shijing Cheng, Michele A. Craton, George J. Clements
  • Patent number: 11850774
    Abstract: The disclosure relates to a method for producing an extruded sheet, which includes: a) providing calcium carbonate (CaCO3) powder; b) providing polyvinyl chloride (PVC) powder; c) providing additives as stabilisers; e) heating the mixture until the PVC softens to form a kneadable mass and the CaCO3 at least partially bonds to the PVC; f) cooling the mass; g) conveying the mass to an extruder; h) melting and extruding the mass by means of an extruder and moulding into a sheet by means of a slotted nozzle; i) pressing the still-warm sheet to a desired final thickness by means of at least two calendar rolls; and j) at least one layer of a pigmented lacquer is applied to the upper side; and k) an additional lacquer is applied to the pigmented lacquer to increase the scratch resistance.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: December 26, 2023
    Assignee: FLOORING INDUSTRIES LIMITED, SARL
    Inventor: Thomas Grafenauer
  • Patent number: 11846050
    Abstract: A decorative article of manufacture has a specific region of fishing net, cut from a larger expanse of fishing net, the fishing net being a structure of a first plurality of first parallel lengths of cord proceeding in a first direction, overlying a plurality of second parallel lengths of cord proceeding in a second direction, with individual ones of the cords of the first plurality joined at intersections with individual ones of cords of the second plurality, forming individual quadrilateral cells each having opposite parallel sides, and one or more solid decorative elements attached to one or more sides of individual ones of the quadrilateral cells.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: December 19, 2023
    Inventors: Monica Lynn Willard, Korleen Alice Cochran
  • Patent number: 11832628
    Abstract: A polymer film for storing fruits and vegetables includes a first polymer resin material, a second polymer resin material, and an inorganic nano powder material. The first polymer resin material has a first molecular weight. The second polymer resin material has a second molecular weight. The first molecular weight is less than the second molecular weight. The first polymer resin material and the second polymer resin material are blended with each other according to a predetermined weight ratio so that the polymer film has a gas penetration rate between 3.5 g/m2/day to 35 g/m2/day. The inorganic nano powder material includes zinc oxide (ZnO). The inorganic nano powder material is dispersed in the first polymer resin material and the second polymer resin material in a plurality of granular forms, and an average particle size of the inorganic nano powder material is between 50 nm and 200 nm.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: December 5, 2023
    Assignee: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Chun-Che Tsao, Chen-Ho Lai
  • Patent number: 11827492
    Abstract: Provided is a moving handrail that can lengthen its lifetime. The moving handrail includes: a handrail main body portion; a fabric arranged on a guide surface of the handrail main body portion and extending in a handrail longitudinal direction; and a resin sheet arranged on the fabric so that the fabric is sandwiched between the handrail main body portion and the resin sheet, wherein a surface of the fabric facing a handrail guide has arranged thereon an end portion of the fabric in the handrail longitudinal direction, and wherein the end portion of the fabric in the handrail longitudinal direction is covered with the resin sheet.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: November 28, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Ryuma Nakamura, Yoshitomo Nishimura, Hidetoshi Takeyama, Masashi Hara, Samito Nozue
  • Patent number: 11824165
    Abstract: Provided herein are multilayer solid-state lithium ion batteries and methods of fabrication. In some embodiments, units of preformed cell elements and a current collector (of either the anode or cathode) are stacked. The preformed cell element includes a double-sided electrode, with separator/electrode on both sides of the double-sided electrode. The double-sided electrode may be an anode or a cathode. During the stacking process, the preformed cell elements are laminated to a cathode current collector or an anode current collector, as appropriate.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: November 21, 2023
    Assignee: Blue Current, Inc.
    Inventors: Kevin Wujcik, Terri Lin, Simmi Kaur Uppal, Eduard Nasybulin
  • Patent number: 11794451
    Abstract: Various embodiments described herein disclose a protective cover of an electronic device, a protective cover package including the protective cover, and an electronic device to which the protective cover is applied. The protective cover includes a first protective layer including a flat region and a curved region and having a specified transparency, the curved region being disposed at an edge of the flat region and having a specified curvature, a second protective layer disposed below the first protective layer, the second protective layer being thicker than the first protective layer by a specified thickness or more, a bonding layer for bonding the first protective layer and the second protective layer, and an adhesive layer disposed below the second protective layer, wherein the first protective layer is thicker than the second protective layer. Various embodiments are possible.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: October 24, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Gyun Kim, Jee Young Oh, Da Um Hwang
  • Patent number: 11787158
    Abstract: A sheet laminate for being used as a puncturable top web for a blister package, comprising: an aluminium base sheet layer; at least one tie layer comprising polyolefin; a welding layer comprising polyester or polypropylene; wherein the welding layer and the tie layer are coextrusion coated on the base sheet layer so that the at least one tie layer is disposed between the base sheet layer and the welding layer, whereby the welding layer is attached to the base sheet layer by the at least one tie layer. A blister package, wherein the sheet laminate is attached to a bottom web with product cavities. A method of manufacture of the sheet laminate and of the blister package, wherein the coextrusion coating step of the manufacture of the blister package is carried out simultaneously with extrusion lamination of a paper layer.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: October 17, 2023
    Assignee: Danapak Flexibles A/S
    Inventors: Torben Fogtmann, Peter Johansen, Lars Christensen
  • Patent number: 11746197
    Abstract: A polymer may include a copolymer of ethylene and vinyl acetate, in which the ethylene is at least partially obtained from a renewable source of carbon, and wherein the copolymer has a melt index (190° C./2.16 kg) ranging from 0.12 to 8.0 g/10 min according to ASTM D1238.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: September 5, 2023
    Assignee: Braskem S.A.
    Inventors: Giancarlos Delevati, Omar Wandir Renck, Carlos Augusto Maia Faria, Paulo Lourenço Brito Herrmann, Marcial Cesar Vieira, Patricia Mara De Freitas Rocha, Marcelo Fioravanti das Neves, Roger Ribeiro Malmegrim
  • Patent number: 11718077
    Abstract: A multilayer film for use in adhesive tape or adhesive label applications comprising a core layer and skin layers on each side of the core layer. The core layer comprises a polypropylene mini-random homopolymer, wherein the mini-random homopolymer comprises polypropylene, up to 2 wt % ethylene components, and a acid neutralizer in a concentration up to 5000 ppm calcium. The skin layers each comprise a) at least about 95 wt % of a polypropylene mini-random homopolymer comprising polypropylene, up to 2 wt % ethylene components, and an acid neutralizer in a concentration up to about 5000 ppm, and b) an anti-block agent in a concentration up to about 1 wt %, wherein the anti-block agent comprises at least 95 wt % homopolymer of polypropylene and 1 to 5 wt % of silica having a particle size between about 1 to 3 ?m.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: August 8, 2023
    Assignee: INTERPLAST GROUP CORPORATION
    Inventors: Jame Wong, Chris Watts, Jenchyou Hwang, Juan Rosales, Todd O'Reilly, Ron Silen, Lisa Vasquez
  • Patent number: 11701917
    Abstract: Disclosed is a method of producing a pattern for a decorative panel. The method includes applying a clear gel coat on a mold to form a clear layer. The clear layer is cured and then digitally printed with one or more inks so as to produce a pattern on the clear layer. Also disclosed is a decorative panel including a clear layer, an opaque layer and a pattern digitally printed on the clear layer, between the clear and opaque layers, such that the pattern is visible through the clear layer.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: July 18, 2023
    Inventor: Yan Bilodeau
  • Patent number: 11697541
    Abstract: The invention relates to a vacuum skin food package for use in a conventional oven and more particularly to a food package able to withstand conditions up to 200° C. comprising a thermoplastic lid film which is free of polyester and contains crosslinked EVA.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: July 11, 2023
    Assignee: FLEXOPACK S.A.
    Inventor: Dimitris Ginosatis
  • Patent number: 11691790
    Abstract: A storage bag has first and second closure profiles adjacent to an opening of the bag. The first and second closure profiles are each provided with a closure member that extends along the length of the respective closure profile, with the closure member of the first closure profile being configured to engage with the closure member of the second closure profile to form a seal for the opening of the bag. The first closure profile further includes (a) a plurality of gripping ridges that extends from the closure member to the top edge of the first closure profile, and (b) a texture that extends in an area between the closure member and the top edge of the first closure profile, with the texture extending continuously (i) in the area between the closure member and the top edge of the first closure profile, and (ii) between each gripping ridge of the plurality of gripping ridges.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: July 4, 2023
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Brian C. Dais, Jose Porchia, Daniel P. Zimmerman
  • Patent number: 11691354
    Abstract: A manufacturing method of a halogen-free flame-retardant thermoplastic braided fiber reinforced polymer composite board, comprising steps of: preparing a recycled material containing a halogen-free flame-retardant thermoplastic braided fiber reinforced polymer composite; adding a polymer base material to the recycled material to form a core layer material and extruding the core layer material with a low shear extruder; hot pressing the core layer material by rollers to obtain a recycled fiber core layer; preparing a reinforcement layer containing a fiber material or a fabric with pores; and stacking and hot pressing the recycled fiber core layer and the reinforcement layer.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: July 4, 2023
    Assignee: COMPLAM MATERIAL CO., LTD.
    Inventors: Chia yang Lu, Sheng Yen Wu, Yi Wen Xiao
  • Patent number: 11685095
    Abstract: One or more embodiments of the present invention provide an apparatus for applying a mixture of a first compound and a second compound, the apparatus comprising a first extruder for processing a first compound and a second extruder for processing a second compound, wherein the outlet from the first extruder is in fluid communication with a first channel of a housing, and the outlet from the second extruder is in fluid communication with a second channel of the housing, wherein a gear pump is positioned in each channel, wherein a nozzle is in fluid communication with an outlet of the first channel and an outlet of the second channel, and a coextruded continuous strip is produced. The ratio of the first compound to the second compound may be adjusted instantaneously.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: June 27, 2023
    Assignee: THE GOODYEAR TIRE & RUBBER COMPANY
    Inventors: Christopher David Dyrlund, Gary Robert Burg, Hongbing Chen
  • Patent number: 11660674
    Abstract: Certain aspects of the present disclosure provide a method for setting a working distance of an additive manufacturing system, including: moving a deposition element towards a build surface; detecting, via a contact detection system, a contact between the deposition element and the build surface; stopping the moving of the deposition element in response to detecting the contact between the deposition element and the build surface; and moving the deposition element away from the build surface a determined working distance.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: May 30, 2023
    Assignee: FormAlloy Technologies, Inc.
    Inventor: Jeffrey L. Riemann
  • Patent number: 11618980
    Abstract: The invention provides a surface-functionalised polymeric object (10), comprising: a bulk material (11) comprising a copolymer containing constitution units derived from a first comonomer and constitution units derived from a second comonomer, the first comonomer being selected from L-lactide and D-lactide and forming sequences of oligo(L-lactide) or oligo(D-lactide) in the copolymer the copolymer having a substantially random, partially blocky structure with a dyad ratio of (lactide-lactide)-dyads to (lactide-second comonomer)-dyads of at least 2.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: April 4, 2023
    Assignee: HELMHOLTZ-ZENTRUM HEREON GMBH
    Inventors: Andreas Lendlein, Axel Thomas Neffe, Paul Jakob Hommes-Schattmann, Quanchao Zhang
  • Patent number: 11597197
    Abstract: A method for producing polymer coated steel sheet for 3-piece cans and 3-piece cans produced thereof.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: March 7, 2023
    Assignee: TATA STEEL IJMUIDEN B.V.
    Inventors: Geertruida Cornelia Tijssen, Jan Paul Penning
  • Patent number: 11583014
    Abstract: A protective garment is constructed with a fibrous material. The fibrous material comprises a first nonwoven layer, a second nonwoven layer, and a nanofiber layer laminated between the first nonwoven layer and the second nonwoven layer. The fibrous material has a mean flow pore size greater than or equal to about 0.02 micron and less than or equal to about 0.5 microns, and a water vapor transmission rate greater than or equal to about 10000 g/m2/day and less than or equal to about 100000 g/m2/day. In a method of making a fibrous layer, a first nonwoven layer and a nanofiber layer are provided. A polyurethane reactive resin is applied to the first nonwoven layer in an amount of 2 to 30 g/m2. The nanofiber layer is then laminated to the first nonwoven layer applied with the polyurethane reactive resin and pressed to form the fibrous layer.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: February 21, 2023
    Inventors: SingFatt Chin, DaYoung Kim
  • Patent number: 11560023
    Abstract: Tire (1) having sidewalls (2), a substantially electrically insulating crown block (7) and a substantially insulating tread (8), the tire (1) also having at least one conductive peg (21) that is oriented in the radial direction and positioned under the tread (8) of the tire so as to create an electrically conductive path between the ground and a rim on which the tire is able to be mounted.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: January 24, 2023
    Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    Inventors: Claude Orlowski, Olivier Muhlhoff, Jośe Merino, Pascal Prost, Mattheiu Quadrini
  • Patent number: 11535981
    Abstract: The present invention relates to a method of producing a defined three-dimensional texture on a textile, in which the texture is provided on a textile with a defined area and a defined height, the texture is formed with at least one texture layer, wherein the height and the area of the texture are adjusted by at least one defined height and at least one defined area of the at least one texture layer, at least one variable-volume ink is applied to the textile in the form of individual ink droplets, wherein a plurality of ink droplets are provided on the textile according to the area of the texture, and the applied ink droplets are activated, whereby a predefined volume increase of the ink droplets is produced and the at least one texture layer is formed on the textile.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: December 27, 2022
    Inventor: Angelo Schiestl
  • Patent number: 11535010
    Abstract: A method for fabricating wetsuit garment including wetsuits, boots and gloves for water sports uses, comprising preparation of at least a substantially elastic joining member made of hot melt adhesive, and joining at least two interconnected panels of rubber foam or sponge by the substantially elastic joining member to cover and seal the seam between the two interconnected panels for firmly bonding the two interconnected panels for making a strong, elastic and flexible wetsuit garment.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: December 27, 2022
    Assignee: SHEICO GROUP (SHEI CHUNG HSIN INDUSTRIAL) CO., LTD.
    Inventor: Min-Chen Shiue
  • Patent number: 11529776
    Abstract: A method for fabricating a composite wing structural component for an aircraft is described. The method comprises extruding a filler material into each mold channel of a plurality of mold channels of a die to form a plurality of filler segments, removing the plurality of filler segments from the plurality of mold channels of the die, and arranging the plurality of filler segments in a space in the composite structural component, the space being defined by a radius of the composite structural component, such that the filler segments are in end-to-end contact. The method further comprises curing the plurality of filler segments in the space to fuse the plurality of filler segments.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: December 20, 2022
    Assignee: THE BOEING COMPANY
    Inventors: Davis Tran, Richard Jameson Langabeer, Jr., Weidong Song
  • Patent number: 11485840
    Abstract: The present invention provides polymer blends that can be used in a multilayer structure and to multilayer structures comprising one or more layers formed from such blends. In one aspect, a polymer blend comprises (a) a copolymer comprising ethylene and at least one of acrylic acid and methacrylic acid having an acid content of 2 to 21 weight percent based on the weight of the copolymer, wherein the amount of copolymer (a) comprises 20-80 weight percent of the blend based on the total weight of the blend, and (b) a copolymer comprising ethylene and at least one of methyl acrylate and ethyl acrylate having an acrylate content of 5 to 30 weight percent based on the weight of the copolymer, wherein the amount of copolymer (b) comprises 10 to 50 weight percent of the blend based on the total weight of the blend, wherein the amount of copolymer (a) and copolymer (b) is at least 70 weight percent of the blend based on the total weight of the blend.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: November 1, 2022
    Assignee: Dow Global Technologies LLC
    Inventors: Andong Liu, Guihong Liao, Jianping Pan, Peng Gao, Hongyu Chen, Yi Zhang
  • Patent number: 11479000
    Abstract: Disclosed herein a method for making a unidirectional continuous fiber-reinforced resin composite material. A resin plasticized and molten by an extruder is transported to a coating guide roller through a die head, and a hot-melt resin film layer with uniform thickness is formed on a roller surface of the coating guide roller. Simultaneously, the coating guide roller guides the hot-melt resin to continuously and uniformly coat on a row of flattened unidirectional continuous fibers along the roller surface of the coating guide roller. Subsequently, the coated flattened unidirectional continuous fibers pass through an open dip-coating roller device to effectively combine with the hot-melt resin to obtain a composite material of the hot-melt resin and fibers, which passes through a cooling and forming device to a winder under a driving force of a main traction to obtain the unidirectional continuous fiber-reinforced resin composite material.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: October 25, 2022
    Assignee: JIANGSU QIYI TECHNOLOGY CO., LTD
    Inventors: Huaping Zhu, Yufei Tian, XiaoJian Wo
  • Patent number: 11396146
    Abstract: Disclosed herein a method and equipment for making a unidirectional continuous fiber-reinforced resin composite material. A resin plasticized and molten by an extruder is transported to a coating guide roller through a die head, and a hot-melt resin film layer with uniform thickness is formed on a roller surface of the coating guide roller. Simultaneously, the coating guide roller guides the hot-melt resin to continuously and uniformly coat on a row of flattened unidirectional continuous fibers along the roller surface of the coating guide roller. Subsequently, the coated flattened unidirectional continuous fibers pass through an open dip-coating roller device to effectively combine with the hot-melt resin to obtain a composite material of the hot-melt resin and fibers, which passes through a cooling and forming device to a winder under a driving force of the main traction to obtain the unidirectional continuous fiber-reinforced resin composite material.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: July 26, 2022
    Assignee: JIANGSU QIYI TECHNOLOGY CO., LTD
    Inventors: Huaping Zhu, Yufei Tian, XiaoJian Wo