TREA

Bin Chen

Follow

Person

  • Treddyfrin, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of 245fa
    • Patent number 6,528,691
    • Issue date Mar 4, 2003
    • ATOFINA Chemicals, Inc.
    • Maher Y. Elsheikh
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyester polycondensation with catalyst and a catalyst enhancer
    • Patent number 6,372,879
    • Issue date Apr 16, 2002
    • ATOFINA Chemicals, Inc.
    • Conor M. Dowling
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Uncatalyzed fluorination of 240fa
    • Patent number 6,362,382
    • Issue date Mar 26, 2002
    • Atofina Chemicals, Inc.
    • Bin Chen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation of 1,1,1-trifluoropropene
    • Patent number 6,211,421
    • Issue date Apr 3, 2001
    • ATOFINA Chemicals, Inc.
    • Maher Y. Elsheikh
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Catalyzed liquid phase fluorination of 1230za
    • Patent number 6,166,274
    • Issue date Dec 26, 2000
    • ATOFINA Chemicals, Inc.
    • Bin Chen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fluorination catalysts
    • Patent number 6,074,985
    • Issue date Jun 13, 2000
    • Elf Atochem North America, Inc.
    • Maher Y. Elsheikh
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation of 142
    • Patent number 6,063,969
    • Issue date May 16, 2000
    • Elf Atochem North America, Inc.
    • Michael S. Bolmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Azeotrope of HF and 1233zd
    • Patent number 6,013,846
    • Issue date Jan 11, 2000
    • Elf Atochem North America, Inc.
    • John A. Wismer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation of 1,1,1,3,3-pentafluoropropane
    • Patent number 5,895,825
    • Issue date Apr 20, 1999
    • Elf Atochem North America, Inc.
    • Maher Y. Elsheikh
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents