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A. Lee Stautzenberger

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  • Nueces, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Purification of diphenyl phthalates
    • Patent number 4,868,324
    • Issue date Sep 19, 1989
    • Celanese Engineering Resins, Inc.
    • A. Lee Stautzenberger
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Purification of diphenyl phthalates
    • Patent number 4,803,295
    • Issue date Feb 7, 1989
    • Hoechst Celanese Corporation
    • A. Lee Stautzenberger
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Synthesis of diphenyl phthlates
    • Patent number 4,767,881
    • Issue date Aug 30, 1988
    • Hoechst Celanese Corporation
    • A. Lee Stautzenberger
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Purification of diphenyl phthalates
    • Patent number 4,766,236
    • Issue date Aug 23, 1988
    • Hoechst Celanese Corporation
    • A. Lee Stautzenberger
    • C07 - ORGANIC CHEMISTRY