TREA

Hansjoerg Schaech

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  • Ludwigshafen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    ABS molding materials having a bimodal rubber particle size distrib...
    • Patent number 5,434,218
    • Issue date Jul 18, 1995
    • BASF Aktiengesellschaft
    • Ehrenfried Baumgartner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Preparation of ABS molding materials
    • Patent number 5,387,650
    • Issue date Feb 7, 1995
    • BASF Aktiengesellschaft
    • Ehrenfried Baumgartner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Preparation of ABS molding materials
    • Patent number 5,278,253
    • Issue date Jan 11, 1994
    • BASF Aktiengesellschaft
    • Ehrenfried Baumgartner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    ABS molding materials
    • Patent number 5,223,577
    • Issue date Jun 29, 1993
    • BASF Aktiengesellschaft
    • Ehrenfried Baumgartner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...