TREA

ChemFirst Electronic Materials LP

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  • Dallas, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anhydrous, liquid phase process for preparing hydroxyl containing p...
    • Patent number 6,864,324
    • Issue date Mar 8, 2005
    • Chem First Electronic Materials L.P.
    • Michael T. Sheehan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Purification means
    • Patent number 6,787,611
    • Issue date Sep 7, 2004
    • ChemFirst Electronic Materials LP
    • Michael T. Sheehan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Preparation of homo-, co- and terpolymers of substituted styrenes
    • Patent number 6,759,483
    • Issue date Jul 6, 2004
    • ChemFirst Electronic Materials LP
    • Michael T. Sheehan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Purification means
    • Patent number 6,593,431
    • Issue date Jul 15, 2003
    • ChemFirst Electronic Materials LP
    • Michael T. Sheehan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

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