TREA

Ronald L. Holsapple

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  • Uniontown, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Partitioning agent for rubber
    • Patent number 6,013,720
    • Issue date Jan 11, 2000
    • The Goodyear Tire & Rubber Company
    • Anthony Joseph Bell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Package for compounding rubber and compounded rubber
    • Patent number 4,957,970
    • Issue date Sep 18, 1990
    • The Goodyear Tire & Rubber Company
    • Ronald L. Holsapple
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...