TREA

Anton Voykowitsch

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  • Binningen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    N,N'-(polybromophenoxycarbonyl)piperazines
    • Patent number 3,954,770
    • Issue date May 4, 1976
    • Sandoz Ltd.
    • Horst Mayerhoefer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cyclic acetals and mercaptals
    • Patent number 3,948,946
    • Issue date Apr 6, 1976
    • Sandoz Ltd., (Sandoz AG)
    • Kurt Hofer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...