TREA

Peter Ian Norman

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  • Liversedge, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dewatering process
    • Patent number 8,088,288
    • Issue date Jan 3, 2012
    • Ciba Specialty Chemicals Water Treatments Ltd.
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Dewatering process
    • Patent number 7,754,086
    • Issue date Jul 13, 2010
    • Ciba Specialty Chemicals Water Treatments Ltd.
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Process for the dewatering of aqueous suspensions
    • Patent number 7,754,088
    • Issue date Jul 13, 2010
    • Ciba Specialty Chemicals Water Treatments Ltd.
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Dewatering process
    • Patent number 7,754,087
    • Issue date Jul 13, 2010
    • Ciba Specialty Chemicals Water Treatments, Ltd.
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Dewatering process
    • Patent number 7,749,392
    • Issue date Jul 6, 2010
    • Ciba Specialty Chemicals Water Treatments Ltd.
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Polymeric compositions for dewatering sewage sludges
    • Patent number 7,084,205
    • Issue date Aug 1, 2006
    • Ciba Specialty Chemicals Water Treatments Ltd.
    • Peter Ian Norman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dewatering compositions and processes
    • Patent number 5,213,693
    • Issue date May 25, 1993
    • Allied Colloids Limited
    • George McGrow
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    DEWATERING PROCESS
    • Publication number 20100237020
    • Publication date Sep 23, 2010
    • TONY WHITTAKER
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Dewatering process
    • Publication number 20070187331
    • Publication date Aug 16, 2007
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Dewatering process
    • Publication number 20070187333
    • Publication date Aug 16, 2007
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Dewatering process
    • Publication number 20070187330
    • Publication date Aug 16, 2007
    • Tony Whittaker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dewatering process
    • Publication number 20070187332
    • Publication date Aug 16, 2007
    • Tony Whittaker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Polymeric compositions for dewatering sewage sludges
    • Publication number 20030178371
    • Publication date Sep 25, 2003
    • Peter Ian Norman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...