TREA

Yvette Pescher

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  • Paris, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Uncoupling agents
    • Patent number 7,780,859
    • Issue date Aug 24, 2010
    • Rhodia Operations
    • Yvette Pescher
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sludge quality
    • Patent number 7,638,055
    • Issue date Dec 29, 2009
    • Rhodia Operations
    • Yvette Pescher
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Polysaccharides with oxime or amine functions which are used for wa...
    • Patent number 7,169,309
    • Issue date Jan 30, 2007
    • Rhodia Chimie
    • Etienne Fleury
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Sludge Quality
    • Publication number 20080135476
    • Publication date Jun 12, 2008
    • Yvette Pescher
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Uncoupling agents
    • Publication number 20070095763
    • Publication date May 3, 2007
    • Yvette Pescher
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Polysaccharides with oxime or amine functions which are used for wa...
    • Publication number 20040217064
    • Publication date Nov 4, 2004
    • Etienne Fleury
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE