Patents Examined by Doris To
  • Patent number: 12104042
    Abstract: Provided are a plasticizer composition having excellent low-temperature characteristics and capable of improving migration of a plasticizer, and a vinyl chloride-based resin composition including the same.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: October 1, 2024
    Assignee: HANWHA SOLUTIONS CORPORATION
    Inventors: Myung-Ik Yoo, Jae Song Kim, Sung Min Ryoo, Ki Jo Sim
  • Patent number: 12104038
    Abstract: The subject invention is based upon the unexpected discovery that the use of a very specific combination of hydrophobating silanes and sulfur crosslinkable silanes can be used to attain outstanding performance characteristics in silica reinforced rubber formulations. More specifically, these rubber formulations provide a highly desirable combination of both improved abrasion characteristics and reduced hysteresis without compromising other important rubber characteristics. The present invention more specifically discloses a sulfur cured rubber formulation which is the reaction product of (1) at least one rubbery polymer, (2) sulfur, (3) silica, (4) 2 phf to 12 phf of a hydrophobating silane, and (5) 0.5 phf to 3 phf of a crosslinkable silane. The weight ratio of the hydrophobating silane to the crosslinkable silane will typically be within the range of about 2:1 to about 20:1.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: October 1, 2024
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: George Jim Papakonstantopoulos, Brad Stephen Gulas, Bruce Raymond Hahn
  • Patent number: 12103237
    Abstract: A particle and a method for producing the same is disclosed. For example, the particle includes a polymer resin that is compatible with a three-dimensional (3D) printing process to print a three-dimensional (3D) object and a marking additive that allows selective portions of the 3D object to change color when exposed to a light, wherein the marking additive is added to approximately 0.01 to 25.00 weight percent (wt %).
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: October 1, 2024
    Assignee: XEROX CORPORATION
    Inventors: Nan Xing Hu, Yulin Wang
  • Patent number: 12098270
    Abstract: As the sealant material composition forming a sealant layer of a pneumatic tire provided with the sealant layer on a tire inner surface, the sealant material composition prepared by blending from 0.1 parts by mass to 20 parts by mass of a crosslinking agent, from 0.1 parts by mass to 40 parts by mass of an organic peroxide, and from 10 parts by mass to 400 parts by mass of a liquid polymer per 100 parts by mass of a butyl rubber is used.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: September 24, 2024
    Assignee: The Yokohama Rubber Co., LTD.
    Inventor: Kiyohito Takahashi
  • Patent number: 12091580
    Abstract: A paint composition contains (A) a binder component, (B) a first rheology control agent, and (C) a second rheology control agent, wherein the first rheology control agent (B) contains a reaction product of (b1) a polyisocyanate compound, (b2) a primary monoamine having a number average molecular weight of 300 or less, and (b3) a polyether amine having a number average molecular weight of more than 300 and less than 6000; the proportion of the polyether amine having a number average molecular weight of more than 300 and less than 6000 (b3) is 0.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: September 17, 2024
    Assignee: KANSAI PAINT CO., LTD.
    Inventor: Masato Nakamizu
  • Patent number: 12071448
    Abstract: The present invention pertains to reactive (moisture curing) plasticizers; adhesives and sealants containing the plasticizers and methods of bonding and sealing substrates with adhesives and sealants containing the plasticizers.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: August 27, 2024
    Assignee: Henkel AG & Co. KGaA
    Inventors: Adrian Brandt, Horst Beck, Johann Klein, Jan-Erik Damke, Sebastian Schmidt, Alexander Kux, Johannes Gerardus de Vries, Sandra Hinze, Richard van Heck
  • Patent number: 12064899
    Abstract: A material for use as support material for energy-pulse-induced transfer printing, which contains (a) at least one energy transformation component, (b) at least one volume expansion component and (c) at least one binder and which has a viscosity at 25° C. of from 0.2 Pas to 1000 Pas and a surface tension at 25° C. of from 20 to 150 mN/m. The invention furthermore relates to a process for producing three-dimensional objects using the support material.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: August 20, 2024
    Assignees: Ivoclar Vivadent AG, IO Tech Group Ltd.
    Inventors: Lorenz Josef Bonderer, Jürgen Rudolf Laubersheimer, Wolfgang Josef Wachter, Michael Zenou
  • Patent number: 12065569
    Abstract: The present invention provides methods for preparing the nut waste composites from a nut waste component, one or more binders, and an oil using a compounder/extruder.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: August 20, 2024
    Assignee: NUTJOBS
    Inventor: Paul Ray Kephart
  • Patent number: 12060489
    Abstract: The present disclosure relates to tires, at least one internal layer of which exhibits good mechanical properties and reduced rolling resistance, the said internal layer comprising a rubber composition based on at least 80 to 100 phr of an isoprene elastomer, a reinforcing filler predominantly comprising carbon black, 1 to 45 phr of reinforcing resin, a salt of an alkaline earth, alkali or lanthanide metal, and a crosslinking system.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 13, 2024
    Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    Inventors: Auriane Frisch, Joel Barbouteau
  • Patent number: 12054614
    Abstract: The purpose is to provide rubber compositions and pneumatic tires which have reduced changes in tan ? over time. The present invention relates to rubber compositions containing at least one copolymer obtained by copolymerizing an aromatic vinyl compound and a conjugated diene compound, the rubber compositions having a heat aging resistance index defined by equation (1) of 2.0 or less.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: August 6, 2024
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventors: Ryota Kitago, Rie Yasuda, Shogo Hirao
  • Patent number: 12031061
    Abstract: A composition for paint or spot removal having a carrier, a chemical component selected from the group consisting of Tetraoxaundecane (TOU), N-Methyl-2-pyrrolidone (NMP), Diethylene Glycol Monobutyl Ether, Ethylene Glycol Phenyl Ether, Propylene Glycol Phenyl Ether, Dipropylene Glycol N-Butyl Ether, and a combination thereof, and a co-solvent. A method of using the composition to remove a stain or spot from a carpet or other non-porous or hard surface is provided.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: July 9, 2024
    Assignee: W.M. Barr & Company, Inc.
    Inventor: Alana Byrd
  • Patent number: 12031039
    Abstract: Provided are tread rubber compositions and pneumatic tires which are excellent in fuel economy, handling stability, and abrasion resistance. Included are tread rubber compositions having a M200 at 25° C., a E* at 30° C., and a tan ? at 30° C. which satisfy the following relationship: M200×E*/tan ??400.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: July 9, 2024
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Masako Nakatani
  • Patent number: 12031040
    Abstract: Provided are a tread rubber composition which provides a balanced improvement in wet grip performance and resistance to low-temperature brittleness, and a pneumatic tire including a tread at least partially containing the rubber composition. The present invention relates to a tread rubber composition containing a styrene-butadiene rubber and having a tan ? peak temperature of ?10° C. or higher and a brittleness temperature of ?40° C. or lower.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: July 9, 2024
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventor: Kenya Watanabe
  • Patent number: D1033684
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: July 2, 2024
    Inventor: Nang Xuan Ho
  • Patent number: D1035049
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: July 9, 2024
    Inventor: Nang Xuan Ho
  • Patent number: D1035050
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: July 9, 2024
    Inventor: Nang Xuan Ho
  • Patent number: D1035051
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: July 9, 2024
    Inventor: Nang Xuan Ho
  • Patent number: D1035924
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: July 16, 2024
    Inventor: Nang Xuan Ho
  • Patent number: D1037497
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: July 30, 2024
    Assignee: Kronoplus Limited
    Inventor: Mark Edmund Bircham
  • Patent number: D1041038
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: September 3, 2024
    Assignee: CAP TRAC LTD
    Inventor: Richard Thomas