TREA

Havva Yagci Acar

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  • Istanbul, TR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phase transfer catalyzed method for preparation of polyetherimides
    • Patent number 7,714,095
    • Issue date May 11, 2010
    • SABIC Innovative Plastics IP B.V.
    • Daniel Joseph Brunelle
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Copolyetherimides
    • Patent number 7,605,222
    • Issue date Oct 20, 2009
    • SABIC Innovative Plastics IP B.V.
    • Qing Ye
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Copolyetherimides
    • Publication number 20070043203
    • Publication date Feb 22, 2007
    • GENERAL ELECTRIC COMPANY
    • Qing Ye
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Phase transfer catalyzed method for preparation of polyetherimides
    • Publication number 20060173158
    • Publication date Aug 3, 2006
    • GENERAL ELECTRIC COMPANY
    • Daniel Joseph Brunelle
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...