TREA

Steven R. Hatch

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  • Naperville, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Treatment of Industrial Water Systems
    • Publication number 20180001262
    • Publication date Jan 4, 2018
    • ECOLAB USA INC.
    • Narasimha M. Rao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TREATMENT OF INDUSTRIAL WATER SYSTEMS
    • Publication number 20130233796
    • Publication date Sep 12, 2013
    • Narasimha M. Rao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TUNGSTATE BASED CORROSION INHIBITORS
    • Publication number 20080289384
    • Publication date Nov 27, 2008
    • Craig W. Myers
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    BIOFOULING CONTROL
    • Publication number 20080279964
    • Publication date Nov 13, 2008
    • Robert L. Wetegrove
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD FOR CHEMISTRY CONTROL IN COOLING SYSTEMS
    • Publication number 20080105621
    • Publication date May 8, 2008
    • Donald A. Johnson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Biofouling control
    • Publication number 20070098817
    • Publication date May 3, 2007
    • Robert L. Wetegrove
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Tungstate based corrosion inhibitors
    • Publication number 20060237684
    • Publication date Oct 26, 2006
    • Craig W. Myers
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Method for locating hidden microorganism contaminated surfaces in i...
    • Publication number 20040029211
    • Publication date Feb 12, 2004
    • Andrew J. Cooper
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Method for determining the dissolution rate of a solid water treatm...
    • Publication number 20030141258
    • Publication date Jul 31, 2003
    • Steven R. Hatch
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE