TREA

Markus Kolb

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  • Plankstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    1,3-Disubstituted 6-aminouracils for stabilizing halogenated polymers
    • Patent number 6,274,654
    • Issue date Aug 14, 2001
    • Witco Vinyl Additives GmbH
    • Wolfgang Wehner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilized flexible PVC
    • Patent number 5,543,449
    • Issue date Aug 6, 1996
    • Ciba-Geigy Corporation
    • Rolf Drewes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilized halogen-containing polymers
    • Patent number 5,534,566
    • Issue date Jul 9, 1996
    • Ciba-Geigy Corporation
    • Wolfgang Wehner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilized polyvinyl chloride
    • Patent number 5,519,077
    • Issue date May 21, 1996
    • Ciba-Geigy Corporation
    • Rolf Drewes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilized polyvinyl chloride
    • Patent number 5,492,949
    • Issue date Feb 20, 1996
    • Ciba-Geigy Corporation
    • Rolf Drewes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...