TREA

Stig V. Renvall

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  • Silver Spring, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High gloss and high bulk paper
    • Patent number 7,070,679
    • Issue date Jul 4, 2006
    • NewPage Corporation
    • David B. Cason
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of producing high gloss paper
    • Patent number 6,531,183
    • Issue date Mar 11, 2003
    • MeadWestvaco Corporation
    • David B. Cason
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents