Patents Examined by Michael C. Miggins
  • Patent number: 12291813
    Abstract: A component for a water bearing appliance, wherein the component comprises a first polymeric material and a second polymeric material. The first polymeric material constitutes the external surface of the component and completely covers the second polymeric material. The first polymeric material and the second polymeric material have different characteristics.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: May 6, 2025
    Assignee: Electrolux Appliances Aktiebolag
    Inventors: Luca Crema, Massimo Sanità
  • Patent number: 12291386
    Abstract: Described are liners for bulk containers that are abuse resistant. The liners include at least one sidewall. The sidewall includes at least an exterior ply and an interior ply. Optionally, the sidewall may include at least one intermediate ply. One of the plies includes a first polyolefin-silicone copolymer. The adhesion between the plies is from 0 g/2.54 cm to 50 g/2.54 cm (0 g/in to 50 g/in).
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: May 6, 2025
    Assignee: AMCOR FLEXIBLES NORTH AMERICA, INC.
    Inventors: Scott J. Kelly, David A. Busche
  • Patent number: 12291010
    Abstract: A recyclable, laminated polyolefin film structure comprises two or more film plies laminated to each other. Each of the laminated film plies comprises one or more polyolefin films. The film structure has an energy cured coating layer or a two-part coating layer disposed on the outermost outward facing surface of the film structure and a printed ink layer on an interior surface of one of the polyolefin layers. In certain embodiments, the outermost surface of the laminated polyolefin film structure has a melting temperature which is at least 100 degrees Celsius, and more preferably 150 or 180 degrees Celsius, higher than a melting temperature of the innermost surface of the laminated polyolefin film structure.
    Type: Grant
    Filed: May 15, 2024
    Date of Patent: May 6, 2025
    Assignee: ProAmpac Holdings Inc.
    Inventors: Sophia R. Luettke, Joseph J. Buchanan, Seyed Hesamoddin Tabatabaei, Daniel T. Senter, Kevin L. Lemmons, Brian J. Schiermeier, Amir Saffar
  • Patent number: 12291462
    Abstract: Medical tubing can have a chromic material such that the medical tubing is configured to transition from a first state of color to a different, second state of color by application of a stimulus to the medical tubing.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: May 6, 2025
    Assignee: CareFusion 303, Inc.
    Inventor: Amit Uday Limaye
  • Patent number: 12275180
    Abstract: A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: April 15, 2025
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A. Driskill, Rolland Strasser
  • Patent number: 12257371
    Abstract: A vessel including a thermoplastic wall enclosing a lumen is disclosed. The wall supports an SiOx composite barrier coating or layer, for which x is from 1.8 to 2.4, between the wall and the lumen. High Resolution X-ray Photoelectron Spectroscopy (XPS) shows the presence of an interface between the composite barrier coating or layer and the wall or substrate. In one aspect, the interface has at least 1 mol. % O3—Si—C covalent bonding, as a proportion of the O3—Si—C covalent bonding plus SiO4 bonding. In another aspect, the interface has an Si 2p chemical shift to lower binding energy (eV), compared to the binding energy of SiO4 bonding. The result is a tightly adherent composite barrier coating or layer having a high degree of adhesion to the substrate under practical use conditions. Methods of applying the composite barrier coating or layer are also disclosed.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: March 25, 2025
    Assignee: SIO2 MEDICAL PRODUCTS, LLC
    Inventors: Christopher Weikart, John T. Felts, Thomas E. Fisk, Robert S. Abrams, John Ferguson, Jonathan R. Freedman, Robert J. Pangborn, Peter J. Sagona
  • Patent number: 12252631
    Abstract: An endoscopic coating composition including a solid lubricant, a fluorine-containing surfactant, a thermosetting resin, and a solvent, a lubricating member provided by a coating treatment using the coating composition and being suitable as an endoscopic member, a method for producing the lubricating member, and an endoscopic flexible tube and an endoscope including the lubricating member.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: March 18, 2025
    Assignee: FUJIFILM Corporation
    Inventors: Kazuhiro Hamada, Yoshihiro Nakai, Masatoshi Oku
  • Patent number: 12251861
    Abstract: A barrier for injection molding, the barrier including a manganese (Mn) catalyst and an oxygen barrier. In embodiments, the oxygen barrier comprises MXD6. Such barriers may be included with a polymer to form a composition used in an injection process. In other embodiments, a barrier includes a transition metal catalyst, an organic compound, and a radical initiator. In embodiments, the radical initiator comprises one or more azo-compounds or peroxides. Plastic preforms and containers that are injection molded with such barriers/compositions are also disclosed.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: March 18, 2025
    Assignee: Plastipak Belgium BVBA
    Inventor: Youri Michiels
  • Patent number: 12246877
    Abstract: Disclosed are preforms which incorporate improvements in the region of the neck and upper segment of the body to allow the production of lightweight containers, such as bottles suitable for containing water or other beverages. In accordance with certain embodiments, the improvements include a thinner neck finish area than conventional bottles, where the thinner area is extended into the upper segment of the body portion below the support ring. Reducing the thickness in these areas of the bottle allows for less resin to be used in forming the preform and bottle.
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: March 11, 2025
    Assignee: Niagara Bottling, LLC
    Inventor: Jay Clarke Hanan
  • Patent number: 12240980
    Abstract: An elastomeric article is formed from a blend of nitrile rubber and polychloroprene rubber. The elastomeric article can be a glove, such as a medical exam glove. The elastomeric article is softer than a conventional nitrile elastomeric article. The elastomeric article is formed from a blended rubber latex emulsion of nitrile and polychloroprene. The blended rubber latex emulsion may be free of sulfur and vulcanization accelerators.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: March 4, 2025
    Assignee: O&M Halyard, Inc.
    Inventors: Shantilal H. Modha, Sopha Issara, Siew Hoe Tan
  • Patent number: 12239606
    Abstract: An article or vessel is described including a vessel surface and a coating set comprising at least one tie coating, at least one barrier coating, and at least one pH protective coating. For example, the coating set can comprise a tie coating, a barrier coating, a pH protective coating and a second barrier coating; and in the presence of a fluid composition, the fluid contacting surface is the barrier coating or layer. The respective coatings can be applied by PECVD of a polysiloxane precursor. Such vessels can have a coated interior portion containing a fluid with a pH of 4 to 8. The barrier coating prevents oxygen from penetrating into the thermoplastic vessel, and the tie coating and pH protective coating together protect the barrier layer from the contents of the vessel. The second barrier coating is comparable to glass surface if needed.
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: March 4, 2025
    Assignee: SIO2 MEDICAL PRODUCTS, LLC
    Inventors: Christopher Weikart, Becky L. Clark, Adam Stevenson, John T. Felts
  • Patent number: 12233629
    Abstract: The present disclosure provides a flexible multilayer film. The flexible multilayer film includes at least three layers. One of the layers is a seal layer and one of the layers is a barrier layer. The seal layer is an ionomer. The backing layer is in direct contact with the seal layer. The backing layer is an ethylene/?-olefin multi-block copolymer.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: February 25, 2025
    Assignee: Dow Global Technologies LLC
    Inventors: Kleber Brunelli, Nicolas Cardoso Mazzola
  • Patent number: 12234952
    Abstract: A combination comprising a receptacle of defined internal volume, which contains a chemical reaction product. The product may be made in apparatus for undertaking a chemical reaction which comprises an elongate housing and a receptacle. The elongate housing may include a cooling means and end fittings which may include ports where fluids may be introduced and/or removed.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: February 25, 2025
    Assignee: INNOSPEC LIMITED
    Inventors: Carl Waterson, Richard David Hayton, Ian Malcolm McRobbie
  • Patent number: 12226967
    Abstract: The present disclosure relates to a multifunctional film for a vacuum bag that may include a flexible barrier film that may include a textured surface. The multifunctional film may further include a release coating overlying the textured surface of the flexible barrier film. The multifunctional film may further have an oxygen (O2) permeability of not greater than about 1100 cc/(m2-day-atm) and a stability rating of not greater than about 90%, where the stability rating is defined as the maximum percent decrease in elongation at break as measured using ASTM D882 after being exposed to a temperature of 200° C. for 12 hours.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: February 18, 2025
    Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Steven R. Dubrule, Jennifer Adamchuk, Nicole Love
  • Patent number: 12227348
    Abstract: The present invention relates to a resealable container comprising: a polyethylene terephthalate-based container body comprising a bottom side and at least one upwardly extending sidewall, wherein the sidewall terminates in an open end of the container; a flexible film sealed to the container body, over the open end of the container, wherein the flexible film comprises: a polyethylene-based first film layer; a pressure sensitive adhesive layer adjacent a lower surface of the first film layer; a polyolefin plastomer skin layer adjacent a lower surface of the pressure sensitive adhesive layer, wherein the first layer, pressure sensitive adhesive layer, and skin layer are coextruded; and a heat seal layer printed onto a lower surface of the skin layer and heat sealed to the container body.
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: February 18, 2025
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventors: Scott William Huffer, Rod Pettis
  • Patent number: 12227663
    Abstract: The invention provides a flame retardant material comprising a substrate, an optionally corona-treated coating on the substrate, the coating comprising a polyolefin composition comprising a) an ethylene based plastomer with a density in the range of 0.857 to 0.915 g/cm3 and an MFR2 in the range 0.5-30 g/10 min; b) a propylene based plastomer with a density in the range of 0.860 to 0.910 g/cm3 and an MFR2 in the range 0.01-30 g/10 min; and c) a flame retardant, a primer layer on top of the coating and a lacquer topcoat.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: February 18, 2025
    Assignee: BOREALIS AG
    Inventors: Mirela Tury Pastorini, Johan Defoer, Carl-Gustaf Ek, Gavin Lewis
  • Patent number: 12221510
    Abstract: A polyolefin-based laminating adhesive composition for use in producing a mechanical recyclable material, the adhesive composition including a mixture of: (a) at least one saturated polyolefin polyol; and (b) at least one aliphatic multi-functional isocyanate compound; a process for producing the above adhesive composition; a mechanically recyclable multi-layer laminate including: (A) at least one first film substrate layer; (B) at least one second film substrate layer; and (C) at least one layer of the above polyolefin-based laminating adhesive composition; wherein the at least one first film substrate layer is bonded to the at least one second film substrate layer via the adhesive composition layer; a process for producing the above mechanically recyclable multi-layer laminate; and a packaging article made from the above mechanically recyclable multi-layer laminate.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: February 11, 2025
    Assignee: Dow Global Technologies LLC
    Inventors: Yinzhong Guo, Tuoqi Li, Sudhanwa Dewasthale, Jian Wang, Thorsten Schmidt
  • Patent number: 12221518
    Abstract: The objective of the present invention is to provide a biaxially stretched polyamide film that is excellent in an impact resistance, a folding pinhole resistance and a friction pinhole resistance and that is produced from a raw material derived from a biomass. The present invention relates to a biaxially stretched polyamide film, comprising 99 to 70 mass % of a Polyamide 6 resin and 1 to 30 mass % of a polyamide resin, wherein at least a part of a raw material of the polyamide resin is derived from a biomass, and the biaxially stretched polyamide film meets the following (a) and (b): (a) the number of Gelbo pinhole defect is 10 or less after the biaxially stretched polyamide film is twisted and bent 1000 times at 1° C. using a Gelbo flex tester, (b) a distance leading to a pinhole formation by a friction resistance pinhole test is 2900 cm or more.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: February 11, 2025
    Assignee: TOYOBO CO., LTD.
    Inventors: Takuro Endo, Kosuke Hama, Takamichi Goto, Shigetomo Yamamoto
  • Patent number: 12214932
    Abstract: A zipper tape is in an elongated shape and includes, in a cross-sectional shape, a pair of base strips and engagement portions projecting from surfaces facing each other of the pair of respective base strips, the engagement portions being engageable with each other. At least the engagement portions are each formed of a first biodegradable resin composition having a yield strain of 3.4% or more during a tensile test.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: February 4, 2025
    Assignee: IDEMITSU UNITECH CO., LTD.
    Inventor: Hiroaki Yoshimura
  • Patent number: 12203584
    Abstract: Provided herein are products, methods, and kits, for use in regulating the temperature of an object. The present invention relates to thermal insulating liners for regulating the temperature of perishable goods or temperature sensitive products. The thermal insulating liners generally may be dimensioned to fit within a container. The thermal insulating liners may be quickly collapsed and reconstructed to improve stackability and diminish the amount of space required to store the thermal insulating liners prior to use.
    Type: Grant
    Filed: February 6, 2023
    Date of Patent: January 21, 2025
    Assignee: TemperPack Technologies, Inc.
    Inventors: James McGoff, Charles Vincent, Brian Powers