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Jeffrey S. Downey

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  • Battersea, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYSACCHARIDE-ELASTOMER MASTERBATCH COMPOSITIONS
    • Publication number 20250109259
    • Publication date Apr 3, 2025
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Natnael Behabtu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYSACCHARIDE-ELASTOMER MASTERBATCH COMPOSITIONS
    • Publication number 20230383069
    • Publication date Nov 30, 2023
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Natnael Behabtu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER COMPOSITIONS COMPRISING POLYSACCHARIDES
    • Publication number 20220282071
    • Publication date Sep 8, 2022
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Natnael Behabtu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POLYSACCHARIDE-ELASTOMER MASTERBATCH COMPOSITIONS
    • Publication number 20200190270
    • Publication date Jun 18, 2020
    • DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
    • Natnael Behabtu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER COMPOSITIONS COMPRISING POLYSACCHARIDES
    • Publication number 20200181370
    • Publication date Jun 11, 2020
    • E I DU PONT DE NEMOURS AND COMPANY
    • Natnael Behabtu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MICROPULP-ELASTOMER MASTERBATCHES AND COMPOUNDS
    • Publication number 20170204258
    • Publication date Jul 20, 2017
    • E I DU PONT DE NEMOURS AND COMPANY
    • Mark F. Teasley
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MICROPULP-ELASTOMER MASTERBATCHES AND COMPOUNDS
    • Publication number 20160362525
    • Publication date Dec 15, 2016
    • E.I. du Pont de Nemours and Company
    • Mark F. Teasley
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE PULP AND METHOD OF MAKING
    • Publication number 20140197365
    • Publication date Jul 17, 2014
    • E I DU PONT DE NEMOURS AND COMPANY
    • Gary Delmar Jaycox
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE