TREA

Sonia R. Oberson

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  • Shelton, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coated calcium hypochlorite composition
    • Patent number 8,252,200
    • Issue date Aug 28, 2012
    • Arch Chemicals, Inc.
    • Deqing Lei
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Small particle copper pyrithione
    • Patent number 7,481,873
    • Issue date Jan 27, 2009
    • Arch Chemicals, Inc.
    • Craig Waldron
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Small particle copper pyrithione
    • Patent number 6,821,326
    • Issue date Nov 23, 2004
    • Arch Chemicals, Inc.
    • Craig Waldron
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Coated calcium hypochlorite composition
    • Publication number 20070125979
    • Publication date Jun 7, 2007
    • Deqing Lei
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Small particle copper pyrithione
    • Publication number 20050118134
    • Publication date Jun 2, 2005
    • Craig Waldron
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Small particle copper pyrithione
    • Publication number 20040118319
    • Publication date Jun 24, 2004
    • Arch Chemicals, Inc., a corporation of the Commonwealth of Virginia
    • Craig Waldron
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...