Patents by Inventor Carl H. Weber

Carl H. Weber 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).

  • High performance aqueous coating compositions
    Patent number: 9359520
    Abstract: This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a multistage latex, or is an acetoacetoxy functional multistage latex. The silane coupling agent is preferably a functionalized silane coupling agent (more preferably an epoxy-functional silane coupling agent). The compositions may be used to coat a variety of substrates, including wood, cement and fiber cement. Articles having the coating applied thereto are also provided.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: June 7, 2016
    Assignee: Valspar Sourcing, Inc.
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber
  • Self-etching cementitious substrate coating composition
    Patent number: 9175187
    Abstract: Coating compositions for cementitious substrates may be made from a multistage latex polymer; silane; and a water-soluble acid, acid anhydride or acid salt capable of etching or otherwise reacting with the surface of the substrate to provide improved coating adhesion. The silane may be present as a silane coupling agent distinct from the multistage latex polymer, or may be present as silane functionality on the multistage latex polymer. The coating compositions adhere well to cementitious substrates and have a self-etching capability which improves coating adhesion, especially near edges and corners.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: November 3, 2015
    Assignee: Valspar Sourcing, Inc.
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber
  • HIGH PERFORMANCE AQUEOUS COATING COMPOSITIONS
    Publication number: 20140303318
    Abstract: This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a multistage latex, or is an acetoacetoxy functional multistage latex. The silane coupling agent is preferably a functionalized silane coupling agent (more preferably an epoxy-functional silane coupling agent). The compositions may be used to coat a variety of substrates, including wood, cement and fiber cement. Articles having the coating applied thereto are also provided.
    Type: Application
    Filed: February 24, 2014
    Publication date: October 9, 2014
    Applicant: Valspar Sourcing, Inc.
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber
  • High performance aqueous coating compositions
    Patent number: 8658286
    Abstract: This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a multistage latex, or is an acetoacetoxy functional multistage latex. The silane coupling agent is preferably a functionalized silane coupling agent (more preferably an epoxy-functional silane coupling agent). The compositions may be used to coat a variety of substrates, including wood, cement and fiber cement. Articles having the coating applied thereto are also provided.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: February 25, 2014
    Assignee: Valspar Sourcing, Inc.
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber
  • SELF-ETCHING CEMENTITIOUS SUBSTRATE COATING COMPOSITION
    Publication number: 20110151265
    Abstract: Coating compositions for cementitious substrates may be made from a multistage latex polymer; silane; and a water-soluble acid, acid anhydride or acid salt capable of etching or otherwise reacting with the surface of the substrate to provide improved coating adhesion. The silane my may be present as a silane coupling agent distinct from the multistage latex polymer, or may be present as silane functionality on the multistage latex polymer. The coating compositions adhere well to cementitious substrates and have a self-etching capability which improves coating adhesion, especially near edges and corners.
    Type: Application
    Filed: August 13, 2009
    Publication date: June 23, 2011
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber
  • HIGH PERFORMANCE AQUEOUS COATING COMPOSITIONS
    Publication number: 20110033709
    Abstract: This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a multistage latex, or is an acetoacetoxy functional multistage latex. The silane coupling agent is preferably a functionalized silane coupling agent (more preferably an epoxy-functional silane coupling agent). The compositions may be used to coat a variety of substrates, including wood, cement and fiber cement. Articles having the coating applied thereto are also provided.
    Type: Application
    Filed: October 15, 2010
    Publication date: February 10, 2011
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber
  • High performance aqueous coating compositions
    Patent number: 7834086
    Abstract: This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a multistage latex, or is an acetoacetoxy functional multistage latex. The silane coupling agent is preferably a functionalized silane coupling agent (more preferably an epoxy-functional silane coupling agent). The compositions may be used to coat a variety of substrates, including wood, cement and fiber cement. Articles having the coating applied thereto are also provided.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: November 16, 2010
    Assignee: Valspar Sourcing, Inc.
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H Weber
  • High performance aqueous coating compositions
    Patent number: 7812090
    Abstract: Coating compositions for cementitious substrates may be made from a silane-functional multistage latex polymer. The compositions adhere well to cementitious substrates and resist crush damage such as may be caused by stacking coated substrate boards.
    Type: Grant
    Filed: August 15, 2008
    Date of Patent: October 12, 2010
    Assignee: Valspar Sourcing, Inc.
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber
  • HIGH PERFORMANCE AQUEOUS COATING COMPOSITIONS
    Publication number: 20090035587
    Abstract: Coating compositions for cementitious substrates may be made from a silane-functional multistage latex polymer. The compositions adhere well to cementitious substrates and resist crush damage such as may be caused by stacking coated substrate boards.
    Type: Application
    Filed: August 15, 2008
    Publication date: February 5, 2009
    Inventors: T. Howard Killilea, Michael C. Wildman, Bruce A. Johnson, Carl H. Weber