TREA

Gerald F. Sigler

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Divalent hapten derivatives
    • Patent number 5,336,621
    • Issue date Aug 9, 1994
    • Hoechst Celanese Corporation
    • Kathleen J. Primes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Aromatic substituted glycoside
    • Patent number 5,320,954
    • Issue date Jun 14, 1994
    • Hoechst Celanese Corporation
    • Rodrigo G. Chavez
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aromatic substituted glycoside
    • Patent number 5,158,872
    • Issue date Oct 27, 1992
    • Hoechst Celanese Corporation
    • Rodrigo G. Chavez
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Reagent system for an alpha-amylase assay containing aromatic subst...
    • Patent number 4,963,479
    • Issue date Oct 16, 1990
    • Hoechst Celanese Corporation
    • Rodrigo G. Chavez
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Biotinylating agents
    • Patent number 4,798,795
    • Issue date Jan 17, 1989
    • Hoechst Celanese Corporation
    • Gerald F. Sigler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Biotinylating agents
    • Patent number 4,794,082
    • Issue date Dec 27, 1988
    • Hoechst Celanese Corporation
    • Gerald F. Sigler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Divalent hapten derivatives
    • Patent number 4,760,142
    • Issue date Jul 26, 1988
    • Hoechst Celanese Corporation
    • Kathleen J. Primes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Biotinylating agents
    • Patent number 4,709,037
    • Issue date Nov 24, 1987
    • Hoechst Celanese Corporation
    • Gerald F. Sigler
    • C07 - ORGANIC CHEMISTRY