Patents by Inventor Troy James Larimer

Troy James Larimer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12275861
    Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems, coated substrates, and methods of preparing the curable coating composition are also disclosed.
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: April 15, 2025
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, John Robert Schneider, Amy Liane Toolis, Anthony Michael Chasser
  • Publication number: 20240279503
    Abstract: The present invention relates to a powder coating composition including: an addition polymer including epoxy functional groups: a carboxylic acid functional crosslinker: and a blocked isocyanate functional crosslinker. The addition polymer is obtained from components including at least one epoxy functional ethylenically unsaturated monomer. The components include an amount of the at least one epoxy functional ethylenically unsaturated monomer within a range of greater than 10 weight % and less than 22 weight %. based on the components that form the addition polymer.
    Type: Application
    Filed: May 27, 2022
    Publication date: August 22, 2024
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, Susan Fundy Donaldson, Pawel Maciej Krys, Alicia Marie Phelps
  • Publication number: 20240270978
    Abstract: The present invention relates to a powder coating composition including: an epoxy functional acrylic polymer: a hydroxyl functional polyester polymer including a first hydroxyl functional polyester polymer having an acid value of up to 10 and a weight average molecular weight of up to 20,000 g/mol: an acid functional crosslinker; and a blocked polyisocyanate crosslinker, where the powder coating composition includes at least 45 weight % of a combined total of the hydroxyl functional polyester polymer and the blocked polyisocyanate crosslinker, based on the total resin solids in the powder coating composition.
    Type: Application
    Filed: May 27, 2022
    Publication date: August 15, 2024
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, Brian Edward Woodworth
  • Patent number: 12018174
    Abstract: The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a powder coating composition including a film-forming resin, and optionally a crosslinker that is reactive with the film-forming resin, in direct contact with at least a portion of the substrate to which the first material has been applied. The first material is (i) a catalyst that catalyzes cure of the powder coating composition, (ii) a component reactive with the film-forming resin and/or the crosslinker of the powder coating composition, and/or (iii) a rheology modifier.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: June 25, 2024
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, John R. Schneider, Anthony M. Chasser, Brian Edward Woodworth, Justin Jonathan Martin, Steven Joseph Lemon, Craig Daniel Niederst
  • Publication number: 20230348730
    Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems, coated substrates, and methods of preparing the curable coating composition are also disclosed.
    Type: Application
    Filed: June 5, 2023
    Publication date: November 2, 2023
    Inventors: Troy James Larimer, John Robert Schneider, Amy Liane Toolis, Anthony Michael Chasser
  • Patent number: 11718762
    Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: August 8, 2023
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, John Robert Schneider, Amy Liane Toolis, Anthony Michael Chasser
  • Patent number: 11345829
    Abstract: Polyoxazoline-containing compositions cured in the presence of an onium salt catalyst are disclosed.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: May 31, 2022
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Kathryn A. Shaffer, Brian E. Woodworth, Hongying Zhou, Tsukasa Mizuhara, Anthony M. Chasser, Troy James Larimer
  • Publication number: 20210332251
    Abstract: The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a liquid coating composition including a film-forming resin, and optionally a crosslinker that is reactive with the film-forming resin, in direct contact with at least a portion of the substrate to which the first material has been applied. The first material is (i) a catalyst that catalyzes cure of the liquid coating composition, (ii) a component reactive with the film-forming resin and/or the crosslinker of the liquid coating composition, and/or (iii) a rheology modifier.
    Type: Application
    Filed: August 27, 2019
    Publication date: October 28, 2021
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, John R. Schneider, Anthony M. Chasser, Brian Edward Woodworth, Justin Jonathan Martin, Steven Joseph Lemon, Craig Daniel Niederst, Corey James DeDomenic, Brian C. Okerberg, Steven R. Zawacky
  • Publication number: 20210324203
    Abstract: The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a powder coating composition including a film-forming resin, and optionally a crosslinker that is reactive with the film-forming resin, in direct contact with at least a portion of the substrate to which the first material has been applied. The first material is (i) a catalyst that catalyzes cure of the powder coating composition, (ii) a component reactive with the film-forming resin and/or the crosslinker of the powder coating composition, and/or (iii) a rheology modifier.
    Type: Application
    Filed: August 27, 2019
    Publication date: October 21, 2021
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, John R. Schneider, Anthony M. Chasser, Brian Edward Woodworth, Justin Jonathan Martin, Steven Joseph Lemon, Craig Daniel Niederst
  • Publication number: 20200385605
    Abstract: Polyoxazoline-containing compositions cured in the presence of an onium salt catalyst are disclosed.
    Type: Application
    Filed: April 21, 2020
    Publication date: December 10, 2020
    Inventors: Kathryn A. Shaffer, Brian E. Woodworth, Hongying Zhou, Tsukasa Mizuhara, Anthony M. Chasser, Troy James Larimer
  • Publication number: 20200062969
    Abstract: The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a powder coating composition including a film-forming resin, and optionally a crosslinker that is reactive with the film-forming resin, in direct contact with at least a portion of the substrate to which the first material has been applied. The first material is (i) a catalyst that catalyzes cure of the powder coating composition, (ii) a component reactive with the film-forming resin and/or the crosslinker of the powder coating composition, and/or (iii) a rheology modifier.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 27, 2020
    Inventors: Anthony M. Chasser, John R. Schneider, Troy James Larimer, Brian Edward Woodworth, Justin Jonathan Martin, Steven Joseph Lemon, Craig Daniel Niederst
  • Publication number: 20190185700
    Abstract: Polyoxazoline-containing compositions cured in the presence of an onium salt catalyst are disclosed.
    Type: Application
    Filed: December 15, 2017
    Publication date: June 20, 2019
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Kathryn A. Shaffer, Brian E. Woodworth, Hongying Zhou, Tsukasa Mizuhara, Anthony M. Chasser, Troy James Larimer
  • Publication number: 20170174906
    Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 22, 2017
    Inventors: Troy James Larimer, John Robert Schneider, Amy Liane Toolis, Anthony Michael Chasser