TREA

Desmond Charles Payton

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  • St. Austell, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pigment products
    • Patent number 6,814,796
    • Issue date Nov 9, 2004
    • Imerys Pigments, Inc.
    • John Claude Husband
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Pigment products
    • Patent number 6,616,749
    • Issue date Sep 9, 2003
    • Imerys Pigments, Inc.
    • John Claude Husband
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents