Patents by Inventor Anthony M. Chasser

Anthony M. Chasser 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).

  • Publication number: 20200095448
    Abstract: A coating composition including a fluoropolymer and a phosphatized acrylic polymer is disclosed, as well as a substrate at least partially coated with the coating composition. A coating composition including a fluoropolymer, an acrylic polymer, and an adhesion promoter including: an anionic clay, a cationic clay, a chelating agent, a zinc-containing compound, a magnesium-containing compound, a manganese-containing compound, or some combination thereof is also disclosed, as well as a substrate at least partially coated with the coating composition.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 26, 2020
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Brian E. Woodworth, Anthony M. Chasser, Susan F. Donaldson, Meredith L. Muskovich, John C. Reising, John R. Schneider
  • 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: 20190276678
    Abstract: A powder coating composition grindable at non-cryogenic temperatures includes: (a) a first polymer having a number average molecular weight (Mn) of more than 1,000 and a Tg of at least 40° C.; (b) a second polymer having a Tm of at least 100° C.; and optionally (c) a cross-linker. The first polymer and the second polymer are different from one another, and each of the first and second polymers have less than 25 wt % fluorine-containing monomeric units, with wt % based on the total weight of the monomeric units in each polymer. Upon grinding at a temperature above 4° C. the coating composition has an average particle size from 15 to 150 microns. Further coating compositions, methods of preparing coating compositions, coating systems, and substrates coated with a powder coating composition are also disclosed.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 12, 2019
    Inventors: Edward R. Millero, Robert Cavlovich, Anthony M. Chasser, Troy Larimer, Julia Pacilio, John Robert Schneider, Kathryn A. Shaffer
  • Publication number: 20190264064
    Abstract: A method for applying a multilayer coating comprising a basecoat and a clearcoat is disclosed. The basecoat is a curable aqueous composition comprising (1) polymeric particles containing carboxylic acid functionality and prepared from ethylenically unsaturated compounds including a multi-ethylenically unsaturated monomer, and (2) a polycarbodiimide. Also provided is a multilayer coated substrate.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Applicant: PPG INDUSTRIES OHIO, INC.
    Inventors: SHANTI SWARUP, XIANGLING XU, RICHARD J. SADVARY, ANTHONY M. CHASSER
  • 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: 20190185701
    Abstract: A coating composition includes: a polymer prepared from a reaction mixture including: a hydroxyl functional prepolymer comprising a reaction product of a prepolymer mixture and a non-aromatic anhydride. The polymer includes at least two functional groups selected from hydroxyl groups, carboxyl groups and combinations thereof. The polymer includes 10-40 weight % of structural units derived from benzoic acid or substituted benzoic acid and greater than 15 weight % of structural units derived from a polyol having at least three hydroxyl groups based on the total weight of the polymer. A substrate at least partially coated with a coating composition and a method of preparing a coating composition are also disclosed.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 20, 2019
    Inventors: Brian E. Woodworth, Anthony M. Chasser, Susan F. Donaldson, John E. Schwendeman
  • Patent number: 10273381
    Abstract: A polyester prepared by free radical polymerization of an unsaturated polyester prepolymer, wherein the polymerization occurs primarily by reaction of the unsaturation is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: April 30, 2019
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Debra L. Singer, Dennis A. Simpson, John M. Dudik, Anthony M. Chasser, Kam Lun Lock, Richard Woods, Nigel Francis Masters
  • Patent number: 10227502
    Abstract: The present invention relates to curable solid particulate compositions that include: (a) a first reactant having at least two cyclic carbonate groups; and (b) a second reactant having at least two active hydrogen groups that are reactive with the cyclic carbonate groups of the first reactant. With some embodiments, the first reactant is a polyol residue having at least two cyclic carbonate groups, such as bisphenol A that has been reacted with epichlorohydrin, and in which the oxirane groups thereof have been converted to cyclic carbonate groups. The active hydrogen groups of the second reactant, with some embodiments, are each independently selected from hydroxyl groups, thiol groups, and amine groups. The curable solid particulate compositions, with some embodiments, are in the form of curable powder coating compositions.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: March 12, 2019
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Anthony M. Chasser, Susan Donaldson, Simion Coca
  • Patent number: 10221328
    Abstract: The present invention is directed to curable film-forming compositions comprising: (a) a polymeric acrylic binder having reactive functional groups, wherein the polymeric acrylic binder is prepared from an ethylenically unsaturated, epoxy functional monomer that is reacted with benzoic acid; and (b) a curing agent containing functional groups that are reactive with reactive functional groups on the polymeric acrylic binder. Also provided is a multilayer coated substrate comprising: a substrate; a colored basecoat applied to at least a portion of a surface of the substrate; and a clearcoat applied to at least a portion of the basecoat, wherein the clearcoat is deposited from the curable film-forming composition described above.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: March 5, 2019
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Anthony M Chasser, Shanti Swarup, John E Schwendeman, John Furar
  • Publication number: 20190031913
    Abstract: A metal substrate being coated on at least a portion thereof with a liquid coating composition comprising a powder component dispersed in a liquid carrier, wherein the average particle size of the powder dispersed in the liquid carrier is less than 15 microns (?m); wherein the powder component comprises a thermoset resin; wherein the thermoset resin comprises an acid functional polyester material; and wherein the coating composition is substantially free of bisphenol A (BPA), bisphenol F (BPF), bisphenol A diglycidyl ether (BADGE) and bisphenol F diglycidyl ether (BFDGE).
    Type: Application
    Filed: January 13, 2017
    Publication date: January 31, 2019
    Inventors: William H. Retsch, JR., Anthony M. Chasser, Edward R. Millero, Jr., John M. Dudik
  • Publication number: 20190031914
    Abstract: A powder coating composition comprising: a) a thermoset resin comprising an acid functional polyester material, b) a thermoplastic resin and c) a crosslinker material, wherein the coating composition is substantially free of bisphenol A (BPA), bisphenol F (BPF), bisphenol A diglycidylether (BADGE) and bisphenol F diglycidyl ether (BFDGE).
    Type: Application
    Filed: January 13, 2017
    Publication date: January 31, 2019
    Inventors: William H. Retsch, Jr., Anthony M. Chasser, Edward R. Millero, Jr., John M. Dudik
  • Publication number: 20190023939
    Abstract: A monobloc aerosol tube or can being coated on at least a portion of an internal surface thereof with a coating composition, the coating composition comprising a thermoset powder composition, wherein the coating composition is substantially free of bisphenol A (BPA), bisphenol F (BPF), bisphenol A diglycidyl ether (BADGE) and bisphenol F diglycidyl ether (BFDGE); wherein the thermoset powder composition comprises an acid functional polyester material and a crosslinker material operable to crosslink the acid functionality on the acid functional polyester material.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 24, 2019
    Inventors: Sabine KLOMANN, Anthony M. CHASSER
  • Publication number: 20190023940
    Abstract: Coated packages and methods for coating such packages is disclosed. The coating compositions comprise a carboxyl-containing polymer and a polycarbodiimide.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 24, 2019
    Inventors: Anthony M. Chasser, Christopher P. Kurtz, Hongying Zhou, William H. Retsch, JR.
  • Publication number: 20190016917
    Abstract: A hydroxy functional alkyl polyurea is disclosed having the formula presented in claim 1, wherein R comprises an isocyanurate moiety, biuret moiety, allophonate moiety, glycoluril moiety, benzoguanamine moiety, polyetheramine moiety, and/or polymeric moiety different from a polyetheramine and having an Mn of 500 or greater; wherein each R1is independently a hydrogen, alkyl having at least 1 carbon, or a hydroxy functional alkyl having 2 or more carbons and at least one R1 is a hydroxy functional alkyl having 2 or more carbons; and n is 2-6.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 17, 2019
    Inventors: Shanti Swarup, Hongying Zhou, Anthony M. Chasser, Edward R. Millero, Jr., Christopher P. Kurtz, John M. Dudik, Xiangling Xu, William H. Retsch, Jr., Tien-Chieh Chao, Benjamin Kabagambe, Jr., Ronald Kralic
  • Publication number: 20190016918
    Abstract: Compositions comprising hydroxy functional alkyl polyureas are disclosed.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 17, 2019
    Inventors: Hongying Zhou, Shanti Swarup, Anthony M. Chasser, Edward R. Millero, JR., John R. Schneider, Tien-Chieh Chao, Christopher P. Kurtz, Xiangling Xu, John M. Dudik, William H. Retsch, JR., Benjamin Kabagambe, Ronald Kralic
  • Publication number: 20170327272
    Abstract: Coated packages and methods for coating such packages is disclosed The coating compositions comprise a carboxyl-containing polymer and a polycarbodiimide.
    Type: Application
    Filed: May 11, 2016
    Publication date: November 16, 2017
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Anthony M. Chasser, Christopher P. Kurtz, Hongying Zhou, William Retsch
  • Publication number: 20170267894
    Abstract: A polyester prepared by free radical polymerization of an unsaturated polyester prepolymer, wherein the polymerization occurs primarily by reaction of the unsaturation is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings.
    Type: Application
    Filed: June 7, 2017
    Publication date: September 21, 2017
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Debra L. Singer, Dennis A. Simpson, John M. Dudik, Anthony M. Chasser, Kam Lun Lock, Richard Woods, Nigel Francis Masters
  • Patent number: 9708504
    Abstract: A polyester prepared by free radical polymerization of an unsaturated polyester prepolymer, wherein the polymerization occurs primarily by reaction of the unsaturation is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 18, 2017
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Debra L. Singer, Dennis A. Simpson, John M. Dudik, Anthony M. Chasser, Kam Lun Lock, Richard Woods, Nigel Francis Masters
  • Patent number: 9688876
    Abstract: A compressible substrate coated at least in part with a waterborne coating composition comprising at least one base neutralized active hydrogen containing film-forming resin and a water dispersible carbodiimide crosslinker capable of reacting with the film-forming resin to form a crosslinked film is disclosed. An article of manufacture having at least two different flexible substrates coated at least in part with such a coating is also disclosed.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: June 27, 2017
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Ronald R. Ambrose, Anthony M. Chasser, Mary Ann M. Fuhry, Hongying Zhou, Gregory J. McCollum, Irina G. Schwendeman
  • Patent number: 9631045
    Abstract: Disclosed are polycarbodiimides having onium salt groups, as well as methods for their production.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: April 25, 2017
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Anthony M. Chasser, Lawrence J. Fitzgerald, Venkateshwarlu Kalsani