Patents by Inventor Kimberly M. Keegan

Kimberly M. Keegan 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).

  • Methods for coating ceramic catalyst supports with base coatings and ceramic catalyst supports having base coatings
    Patent number: 9211531
    Abstract: The disclosure relates to methods for coating ceramic catalyst supports with a base coating, said method comprising, in part, providing an aqueous mixture comprising at least one polyvinyl alcohol homopolymer and at least one blocked isocyanate crosslinker, and to ceramic catalyst supports having a base coating comprising at least one polyvinyl alcohol homopolymer and at least one blocked isocyanate crosslinker.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: December 15, 2015
    Assignee: Corning Incorporated
    Inventors: Kimberly M Keegan, Paul John Shustack
  • Methods For Coating Ceramic Catalyst Supports With Base Coatings And Ceramic Catalyst Supports Having Base Coatings
    Publication number: 20120252664
    Abstract: The disclosure relates to methods for coating ceramic catalyst supports with a base coating, said method comprising, in part, providing an aqueous mixture comprising at least one polyvinyl alcohol homopolymer and at least one blocked isocyanate crosslinker, and to ceramic catalyst supports having a base coating comprising at least one polyvinyl alcohol homopolymer and at least one blocked isocyanate crosslinker.
    Type: Application
    Filed: March 30, 2011
    Publication date: October 4, 2012
    Inventors: Kimberly M. Keegan, Paul John Shustack
  • COMPOSITIONS FOR APPLYING TO HONEYCOMB BODIES
    Publication number: 20100252497
    Abstract: Disclosed are compositions for applying to honeycomb substrates. The compositions comprise an inorganic powder batch composition; a binder; and a liquid vehicle. The inorganic powder batch composition comprises a ceramic forming glass powder. The compositions are well suited for use as plugging compositions for forming ceramic diesel particulate wall flow filters. Also disclosed herein are end plugged wall flow filters comprising the disclosed plugging compositions and methods for the manufacture thereof. The glass powder forms crystalline cordierite.
    Type: Application
    Filed: November 21, 2008
    Publication date: October 7, 2010
    Inventors: Adam J. Ellison, Kimberly M. Keegan, Paul J. Shustack, Patrick D. Tepesch