TREA

Sewage aerators rotating

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  • Y10S261/71
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S261/00Gas and liquid contact apparatus

Current Industry

Y10S261/71Sewage aerators rotating
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for aerating waste water
    • Patent number 8,079,573
    • Issue date Dec 20, 2011
    • Andries Visser
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotating perforated cylinder treatment system
    • Patent number 7,491,324
    • Issue date Feb 17, 2009
    • Ionic Water Technologies, Inc.
    • Patrick L. Moulton
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Process and apparatus for increasing biological activity in waste t...
    • Patent number 7,329,351
    • Issue date Feb 12, 2008
    • Absolute Aeration
    • Ricky Eugene Roberts
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Rotating perforated cylinder treatment system
    • Patent number 7,011,745
    • Issue date Mar 14, 2006
    • Patrick L. Moulton
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for operating a chemical and/or physical process by means of...
    • Patent number 6,333,019
    • Issue date Dec 25, 2001
    • Marc-Olivier Coppens
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for treating water in a basin
    • Patent number 6,328,289
    • Issue date Dec 11, 2001
    • Silvano Becchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aspirator
    • Patent number 6,318,705
    • Issue date Nov 20, 2001
    • Jet, Inc.
    • David S. MacLaren
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for aerating liquid in a wastewater treatment tank
    • Patent number 6,254,066
    • Issue date Jul 3, 2001
    • Aqua Partners, Ltd.
    • T. Gig Drewery
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ecological apparatus for processing sewage
    • Patent number 6,132,601
    • Issue date Oct 17, 2000
    • Frank Ernest March
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aeration system
    • Patent number 6,074,554
    • Issue date Jun 13, 2000
    • Roper Holdings, Inc.
    • Robert B. Ray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aeration system
    • Patent number 6,036,434
    • Issue date Mar 14, 2000
    • Roper Holdings, Inc.
    • Robert B. Ray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aeration system
    • Patent number 5,591,001
    • Issue date Jan 7, 1997
    • Cornell Pump Manufacturing Corporation
    • Robert B. Ray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for gas absorption in a liquid
    • Patent number 5,085,809
    • Issue date Feb 4, 1992
    • Barrett, Haentjens & Co.
    • Thomas E. Stirling
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus for gas absorption in a liquid
    • Patent number 5,043,104
    • Issue date Aug 27, 1991
    • Barrett Haentjens & Co.
    • Thomas E. Stirling
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Installation for injecting oxygen into liquid media
    • Patent number 4,704,204
    • Issue date Nov 3, 1987
    • Joseph R. Kaelin
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ultra-thin rotating disk gas diffuser (and bubble shearing method e...
    • Patent number 4,228,112
    • Issue date Oct 14, 1980
    • FMC Corporation
    • Ralph E. Hise
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Rotating gas diffuser
    • Patent number 3,992,491
    • Issue date Nov 16, 1976
    • FMC Corporation
    • David C. Ihrig
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Device for revolving liquids and supplying gas thereto
    • Patent number 3,975,469
    • Issue date Aug 17, 1976
    • The De Laval Separator Company
    • Hubert K. E. Fuchs
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3920779
    • Patent number 3,920,779
    • Issue date Nov 18, 1975
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3778233
    • Patent number 3,778,233
    • Issue date Dec 11, 1973
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3576316
    • Patent number 3,576,316
    • Issue date Apr 27, 1971
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3572658
    • Patent number 3,572,658
    • Issue date Mar 30, 1971
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3539158
    • Patent number 3,539,158
    • Issue date Nov 10, 1970
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3473790
    • Patent number 3,473,790
    • Issue date Oct 21, 1969
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3462132
    • Patent number 3,462,132
    • Issue date Aug 19, 1969
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3426899
    • Patent number 3,426,899
    • Issue date Feb 11, 1969
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3423077
    • Patent number 3,423,077
    • Issue date Jan 21, 1969
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3416729
    • Patent number 3,416,729
    • Issue date Dec 17, 1968
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3365178
    • Patent number 3,365,178
    • Issue date Jan 23, 1968
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3360460
    • Patent number 3,360,460
    • Issue date Dec 26, 1967
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents