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Wolfgang Roock

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  • Appen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Structural polyurethane adhesive
    • Patent number 10,059,863
    • Issue date Aug 28, 2018
    • Galderma Research & Development
    • Wolfgang Roock
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Structural polyurethane adhesive
    • Patent number 9,914,862
    • Issue date Mar 13, 2018
    • Sika Technology AG
    • Steffen Kelch
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Two component polyurethane composition
    • Patent number 9,896,609
    • Issue date Feb 20, 2018
    • Sika Technology AG
    • Wolfgang Roock
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Structural polyurethane adhesive
    • Patent number 9,890,308
    • Issue date Feb 13, 2018
    • Sika Technology AG
    • Steffen Kelch
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Two component polyurethane composition
    • Patent number 9,822,289
    • Issue date Nov 21, 2017
    • Sika Technology AG
    • Wolfgang Roock
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Structural polyurethane adhesive
    • Patent number 9,683,152
    • Issue date Jun 20, 2017
    • Sika Technology AG
    • Steffen Kelch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for pretreating molded articles made of plastic matrix-fiber...
    • Patent number 9,028,640
    • Issue date May 12, 2015
    • Sika Technology AG
    • Martin Linnenbrink
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents