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Dennis Arch Parrish

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  • Sandstone, VA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM
    • Publication number 20230137391
    • Publication date May 4, 2023
    • Evonik Corporation
    • Sarah Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM
    • Publication number 20210047554
    • Publication date Feb 18, 2021
    • Evonik Corporation
    • Sarah Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BIODEGRADABLE CLEANING COMPOSITION
    • Publication number 20200199492
    • Publication date Jun 25, 2020
    • EVONIK DEGUSSA GmbH
    • Zheng XUE
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM
    • Publication number 20180155604
    • Publication date Jun 7, 2018
    • Evonik Corporation
    • Sarah Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fabric Softener Active Composition
    • Publication number 20130196894
    • Publication date Aug 1, 2013
    • Evonik Industries AG
    • Dennis A. Parrish
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Rinse Aid Compositions with Improved Characteristics
    • Publication number 20120328790
    • Publication date Dec 27, 2012
    • Evonik Goldschmidt Corp.
    • Andras Nagy
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Rinse aid compositions with improved characteristics
    • Publication number 20090203571
    • Publication date Aug 13, 2009
    • Evonik Goldschmidt Corp.
    • Andras Nagy
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Multiple use fabric softening composition with reduced linting
    • Publication number 20070066509
    • Publication date Mar 22, 2007
    • The Procter & Gamble Company
    • Johannson Jimmy Tee
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...