TREA

Herman H. Weyland

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  • Morgan Hill, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalysts of the oxirane-anhydride reaction
    • Patent number 3,978,026
    • Issue date Aug 31, 1976
    • Aerojet-General Corporation
    • Arthur Katzakian
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalysts for the oxirane-anhydride reaction
    • Patent number 3,977,996
    • Issue date Aug 31, 1976
    • Aerojet-General Corporation
    • Arthur Katzakian
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Latent catalysts for epoxy resins
    • Patent number 3,956,241
    • Issue date May 11, 1976
    • Aerojet-General Corporation
    • Roger Beresford Steele
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents