TREA

Karl-Heinz Albert

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  • Oberursel, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot-melt polyurethane adhesive compositions
    • Patent number 4,999,407
    • Issue date Mar 12, 1991
    • Bostik, Inc.
    • Heinz G. Gilch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Attaching soles to shoes
    • Patent number 4,846,919
    • Issue date Jul 11, 1989
    • Emhart Industries, Inc.
    • Raymond Hanson
    • A43 - FOOTWEAR
  • Information Patent Grant

    Adhesive compositions
    • Patent number 4,618,651
    • Issue date Oct 21, 1986
    • USM Corporation
    • Heinz Gilch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...