Fabric in the form of woven, knitted, braided, non-woven or floculated fibers or filaments

Industry

  • CPC
  • B01F2003/04382
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas spargers and related container systems

    • Patent number 10,328,404
    • Issue date Jun 25, 2019
    • Life Technologies Corporation
    • Michael E. Goodwin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas spargers and related container systems

    • Patent number 9,682,353
    • Issue date Jun 20, 2017
    • Life Technologies Corporation
    • Michael E. Goodwin
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Supported biofilm apparatus and process

    • Patent number 7,169,295
    • Issue date Jan 30, 2007
    • Zenon Technology Partnership
    • Hidayat Husain
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Sewage treatment equipment with activated sludge process bed

    • Patent number 5,277,798
    • Issue date Jan 11, 1994
    • Ueda; Iwao
    • Iwao Ueda
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Device for gassing liquids

    • Patent number 5,183,595
    • Issue date Feb 2, 1993
    • Karl H. Schussler
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3603509

    • Patent number 3,603,509
    • Issue date Sep 7, 1971
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3315895

    • Patent number 3,315,895
    • Issue date Apr 25, 1967
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3206178

    • Patent number 3,206,178
    • Issue date Sep 14, 1965
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    2978234

    • Patent number 2,978,234
    • Issue date Apr 4, 1961
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    2815943

    • Patent number 2,815,943
    • Issue date Dec 10, 1957
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    2383946

    • Patent number 2,383,946
    • Issue date Sep 4, 1945
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1755614

    • Patent number 1,755,614
    • Issue date Apr 22, 1930
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    1717713

    • Patent number 1,717,713
    • Issue date Jun 18, 1929
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    1703967

    • Patent number 1,703,967
    • Issue date Mar 5, 1929
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS SPARGERS AND RELATED CONTAINER SYSTEMS

    • Publication number 20170246603
    • Publication date Aug 31, 2017
    • Life Technologies Corporation
    • Michael E. Goodwin
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    GAS SPARGERS AND RELATED CONTAINER SYSTEMS

    • Publication number 20170001160
    • Publication date Jan 5, 2017
    • Life Technologies Corporation
    • Michael E. Goodwin
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Supported biofilm apparatus and process

    • Publication number 20040229343
    • Publication date Nov 18, 2004
    • ZENON Environmental Inc.
    • Hidayat Husain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL