TREA

Yurii V. Zeifman

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  • Moscow, RU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of selected fluoroolefins
    • Patent number 6,703,533
    • Issue date Mar 9, 2004
    • E. I. Du Pont de Nemours and Company
    • Gennadii Gerskovich Belen'Kii
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fluorine-containing elastomer composition
    • Patent number 5,668,221
    • Issue date Sep 16, 1997
    • Nippon Mektron, Limited
    • Satoru Saito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluorine-containing elastomer composition
    • Patent number 5,637,648
    • Issue date Jun 10, 1997
    • Nippon Mektron Limited
    • Satoru Saito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...