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Kathryn A. Shaffer

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  • Bethel Park, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyoxazoline-containing compositions catalyzed with onium salt
    • Patent number 11,345,829
    • Issue date May 31, 2022
    • PPG Industries Ohio, Inc.
    • Kathryn A. Shaffer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Powder coating composition
    • Patent number 10,941,302
    • Issue date Mar 9, 2021
    • PPG Industries Ohio, Inc.
    • Edward R. Millero
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Polyoxazoline-Containing Compositions Catalyzed with Onium Salt
    • Publication number 20200385605
    • Publication date Dec 10, 2020
    • PPG INDUSTRIES OHIO, INC.
    • Kathryn A. Shaffer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    POWDER COATING COMPOSITION
    • Publication number 20190276678
    • Publication date Sep 12, 2019
    • PPG INDUSTRIES OHIO, INC.
    • Edward R. Millero
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyoxazoline-Containing Compositions Catalyzed with Onium Salt
    • Publication number 20190185700
    • Publication date Jun 20, 2019
    • PPG INDUSTRIES OHIO, INC.
    • Kathryn A. Shaffer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...