TREA

Gilbert Ligner

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  • Mulhouse, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paint stabilizer
    • Patent number 6,218,451
    • Issue date Apr 17, 2001
    • Clariant Finance (BVI) Limited
    • Karl Bechtold
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of stabilizing EPDM modified polypropylene by adding piperid...
    • Patent number 6,201,047
    • Issue date Mar 13, 2001
    • Clariant Fianance (BVI) Limited
    • Lajos Avar
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilized polyolefins
    • Patent number 6,153,676
    • Issue date Nov 28, 2000
    • Clariant Finance (BVI) Limited
    • Lajos Avar
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pigment stabilization
    • Patent number 6,126,736
    • Issue date Oct 3, 2000
    • Clariant Finance (BVI) Limited
    • Klaus Stoll
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Mixtures of HALS compounds
    • Patent number 5,976,417
    • Issue date Nov 2, 1999
    • Clariant Finance (BVI) Limited
    • Karl Bechtold
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Use of HALS compounds
    • Patent number 5,705,545
    • Issue date Jan 6, 1998
    • Clariant Finance (BVI) Limited
    • Lajos Avar
    • C07 - ORGANIC CHEMISTRY