TREA

Harold D. Dial

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gellan gum sizing
    • Patent number 5,112,445
    • Issue date May 12, 1992
    • Merck & Co., Inc.
    • Philip E. Winston
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Film-forming size composition
    • Patent number 5,079,348
    • Issue date Jan 7, 1992
    • Merck & Co., Inc.
    • Kenneth Clare
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE