TREA

Swing diffusers

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  • CPC
  • Y10S261/47
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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

Y10S261/47Swing diffusers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Swing-type submersible floating aerator
    • Patent number 7,661,659
    • Issue date Feb 16, 2010
    • Shulin Sun
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Submersible hollow shaft motor and submersible floating aerator com...
    • Patent number 7,661,658
    • Issue date Feb 16, 2010
    • Shulin Sun
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aeration vessel and aerator assembly for use in a wastewater treatm...
    • Patent number 7,513,994
    • Issue date Apr 7, 2009
    • Jerry L. McKinney 2002 Trust
    • Jerry L. McKinney
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Wastewater aeration system with lift out lateral pipes and diffusers
    • Patent number 6,863,810
    • Issue date Mar 8, 2005
    • Environmental Dynamics, Inc.
    • Randall C. Chann
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for aerating water with fine bubbles
    • Patent number 6,260,831
    • Issue date Jul 17, 2001
    • Arnold Jäger
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Device for introducing gases into liquids in fine bubbles
    • Patent number 5,868,971
    • Issue date Feb 9, 1999
    • Dipl.-Ing. Udo Meyer Aquaconsult Ges. M.B.H.
    • Udo Meyer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Single guide member retrievable aeration system
    • Patent number 5,851,448
    • Issue date Dec 22, 1998
    • AerResearch, Inc.
    • Robert R. Tyer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air grid for underdrains and similar systems
    • Patent number 5,673,481
    • Issue date Oct 7, 1997
    • RF Delaware, Inc.
    • R. Lee Roberts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aeration system employing retrievable aeration modules
    • Patent number 5,587,114
    • Issue date Dec 24, 1996
    • Environmental Dynamics, Inc.
    • Charles E. Tharp
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Air grid for underdrains and similar systems
    • Patent number 5,534,202
    • Issue date Jul 9, 1996
    • Roberts Filter Manufacturing Company
    • R. Lee Roberts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Servicing mechanism for rotational piping array
    • Patent number 5,087,391
    • Issue date Feb 11, 1992
    • Baker Hughes Incorporated
    • David P. Brown
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Configuration of aeration chamber for an activated-sludge sewage tr...
    • Patent number 4,938,867
    • Issue date Jul 3, 1990
    • Sam Long
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Submersible mixer with air injection
    • Patent number 4,581,182
    • Issue date Apr 8, 1986
    • Air-O-Lator Corporation
    • Barry G. Cramer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Horizontal mixing aerator
    • Patent number 4,431,597
    • Issue date Feb 14, 1984
    • Air-O-Lator Corporation
    • Barry G. Cramer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Swing diffuser
    • Patent number 4,294,696
    • Issue date Oct 13, 1981
    • Water Pollution Control Corporation
    • Paul M. Thayer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and apparatus for raising an aeration apparatus for liquids
    • Patent number 4,273,732
    • Issue date Jun 16, 1981
    • Wilhelm Roediger GmbH & Co.
    • Walter H. Roediger
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method of and apparatus for jet aeration
    • Patent number 4,112,025
    • Issue date Sep 5, 1978
    • Houdaille Industries, Inc.
    • George E. Wilson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aeration system with foldable low-loss downcomers and method of ope...
    • Patent number 4,048,267
    • Issue date Sep 13, 1977
    • Chicago Bridge & Iron Company
    • James Donald Walker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Means for applying additives to industrial gas
    • Patent number 4,006,205
    • Issue date Feb 1, 1977
    • Berwyn E. Etter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable gas diffuser and apparatus therefor
    • Patent number 3,989,627
    • Issue date Nov 2, 1976
    • Envirex Inc.
    • Robert E. Crandall
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Bubble-shearing diffuser
    • Patent number 3,954,922
    • Issue date May 4, 1976
    • Peabody Galion Corporation
    • James Donald Walker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3920186
    • Patent number 3,920,186
    • Issue date Nov 18, 1975
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3864441
    • Patent number 3,864,441
    • Issue date Feb 4, 1975
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3837629
    • Patent number 3,837,629
    • Issue date Sep 24, 1974
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3785629
    • Patent number 3,785,629
    • Issue date Jan 15, 1974
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3738628
    • Patent number 3,738,628
    • Issue date Jun 12, 1973
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3622132
    • Patent number 3,622,132
    • Issue date Nov 23, 1971
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3339901
    • Patent number 3,339,901
    • Issue date Sep 5, 1967
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3249121
    • Patent number 3,249,121
    • Issue date May 3, 1966
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3174733
    • Patent number 3,174,733
    • Issue date Mar 23, 1965
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents