TREA

Che-Kun J. Shen

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  • Pasadena, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Psoralens
    • Patent number 4,196,281
    • Issue date Apr 1, 1980
    • Regents of the University of California
    • John E. Hearst
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Psoralens
    • Patent number 4,169,204
    • Issue date Sep 25, 1979
    • Regents of the University of California
    • John E. Hearst
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Psoralens
    • Patent number 4,124,598
    • Issue date Nov 7, 1978
    • Hoffmann-La Roche Inc.
    • John E. Hearst
    • C07 - ORGANIC CHEMISTRY