TREA

Chun-Hua Chuang

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Squaraine dyes
    • Patent number 5,416,214
    • Issue date May 16, 1995
    • Syntex (U.S.A.) Inc.
    • John Pease
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Squaraine dye compounds
    • Patent number 5,329,019
    • Issue date Jul 12, 1994
    • Syntex (U.S.A.) Inc.
    • John Pease
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Squaraine dyes
    • Patent number 5,310,922
    • Issue date May 10, 1994
    • Syntex (U.S.A.) Inc.
    • John Pease
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Squaraine dyes
    • Patent number 4,830,786
    • Issue date May 16, 1989
    • Syntex (U.S.A.) Inc.
    • John Pease
    • C07 - ORGANIC CHEMISTRY