TREA

Cynthia A. Navar

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  • Aurora, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wet-etch process and composition
    • Patent number 5,292,445
    • Issue date Mar 8, 1994
    • Amoco Corporation
    • Douglas E. Fjare
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Wet-etch process and composition
    • Patent number 5,183,534
    • Issue date Feb 2, 1993
    • Amoco Corporation
    • Douglas E. Fjare
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...