TREA

Hideaki Urushibata

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  • High Point, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wastepaper reclaiming deinking agent
    • Patent number 5,880,077
    • Issue date Mar 9, 1999
    • High Point Chemical Corporation
    • Yoichi Ishibashi
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Deinking formulation for flexographic inks
    • Patent number 5,417,807
    • Issue date May 23, 1995
    • KAO Corporation
    • Francisco F. Fossas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of removing hydrophilic ink
    • Patent number 5,415,733
    • Issue date May 16, 1995
    • High Point Chemical Corp.
    • Peter M. Robinson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE