TREA

Clarence D. Bertino

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bis(arylazo)diimides pigments
    • Patent number 4,396,545
    • Issue date Aug 2, 1983
    • Gulf Oil Corporation
    • Clarence D. Bertino
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Bis-quinizarin compounds
    • Patent number 4,313,887
    • Issue date Feb 2, 1982
    • Gulf Oil Corporation
    • Clarence D. Bertino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparation of acetylene end-capped polyimide oligomers
    • Patent number 4,218,555
    • Issue date Aug 19, 1980
    • Gulf Oil Corporation
    • Patricia A. Antonoplos
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...