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Anca Dumitrescu

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  • Toulouse, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalytic lactide and glycolide (co)polymerization system
    • Patent number 7,999,061
    • Issue date Aug 16, 2011
    • Ipsen Pharma S.A.S.
    • Blanca Martin-Vaca
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Use of zinc derivatives as cyclic ester polymerization catalysts
    • Patent number 7,169,729
    • Issue date Jan 30, 2007
    • Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    • Anca Dumitrescu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalysts
    • Patent number 7,101,959
    • Issue date Sep 5, 2006
    • Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    • Anca Dumitrescu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Use of stannylenes and germylenes as polymerization catalysts for h...
    • Patent number 7,084,237
    • Issue date Aug 1, 2006
    • Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    • Anca Dumitrescu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerisation catalyst
    • Patent number 6,716,787
    • Issue date Apr 6, 2004
    • Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    • Anca Dumitrescu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents