TREA

Slits, cut-out openings

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  • CPC
  • B01F2003/04368
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01FMIXING

Current Industry

B01F2003/04368Slits, cut-out openings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gassing device
    • Patent number 11,007,493
    • Issue date May 18, 2021
    • Alexander Ott
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Mixing systems and methods of mixing
    • Patent number 10,752,532
    • Issue date Aug 25, 2020
    • EnviroMix, Inc.
    • Robert Elliott Locklair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diffuser membrane and method of manufacture
    • Patent number 10,105,660
    • Issue date Oct 23, 2018
    • Environmental Dynamics International, Inc.
    • Warrick S. Wadman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Diffuser membrane and method of manufacture
    • Patent number 9,795,933
    • Issue date Oct 24, 2017
    • Environmental Dynamics International, Inc.
    • Warrick S. Wadman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Aeration cabinet
    • Patent number 9,789,447
    • Issue date Oct 17, 2017
    • Joel William Cordes
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aeration nozzle, and blockage removal method for said aeration nozzle
    • Patent number 9,731,252
    • Issue date Aug 15, 2017
    • KABUSHIKIKAISHA SEIWA
    • Akinori Ikeda
    • B08 - CLEANING
  • Information Patent Grant

    Gas diffusion system and method for introducing a gas stream in an...
    • Patent number 9,694,334
    • Issue date Jul 4, 2017
    • Saipem S.p.A.
    • Paolo Minola
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Mixing systems and methods of mixing
    • Patent number 9,416,037
    • Issue date Aug 16, 2016
    • EnviroMix, Inc.
    • Robert Elliott Locklair
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Membrane for air diffuser
    • Patent number 8,888,074
    • Issue date Nov 18, 2014
    • UWM Research Foundation, Inc.
    • Ryoichi Samuel Amano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing systems and methods of mixing
    • Patent number 8,702,070
    • Issue date Apr 22, 2014
    • EnviroMix, LLC
    • Robert Elliott Locklair
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Diffuser tube
    • Patent number 8,616,534
    • Issue date Dec 31, 2013
    • Kubota Corporation
    • Youichirou Hirose
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Mixing systems and methods of mixing
    • Patent number 8,505,881
    • Issue date Aug 13, 2013
    • EnviroMix, LLC
    • Robert Elliott Locklair
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fine bubble delivery for potable water, wastewater, and clean water...
    • Patent number 8,348,247
    • Issue date Jan 8, 2013
    • Air Diffusion Systems, A John Hinde Company
    • John N. Hinde
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fine bubble delivery for potable water, wastewater, and clean water...
    • Patent number 8,132,794
    • Issue date Mar 13, 2012
    • Air Diffusion Systems
    • John N. Hinde
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Membrane diffuser with uniform gas distribution
    • Patent number 7,044,453
    • Issue date May 16, 2006
    • Environmental Dynamics, Inc.
    • Charles E. Tharp
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Apparatus for aerating water
    • Patent number 6,880,815
    • Issue date Apr 19, 2005
    • Gummi-Jäger KG GmbH
    • Arnold Jäger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air diffuser membrane treated with biocide
    • Patent number 6,543,753
    • Issue date Apr 8, 2003
    • Environmental Dynamics, Inc.
    • Charles E. Tharp
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and device for the generation of fine gas bubbles in a liquid
    • Patent number 5,098,581
    • Issue date Mar 24, 1992
    • Walter Roediger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for aerating water
    • Patent number 4,929,397
    • Issue date May 29, 1990
    • Jager; Arnold
    • Andreas Jager
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for aerating water
    • Patent number 4,820,457
    • Issue date Apr 11, 1989
    • Arnold Jager
    • Sebastian Jager
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for introducing a gas into a fluid
    • Patent number 4,818,446
    • Issue date Apr 4, 1989
    • Schreiber Corporation, Inc.
    • Berthold Schreiber
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas sparging method
    • Patent number 4,368,060
    • Issue date Jan 11, 1983
    • Chiyoda Chemical Engineering and Construction Co., Ltd.
    • Hiroshi Yanagiako
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid aeration apparatus
    • Patent number 4,304,740
    • Issue date Dec 8, 1981
    • Richard Cernoch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3713298
    • Patent number 3,713,298
    • Issue date Jan 30, 1973
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3293861
    • Patent number 3,293,861
    • Issue date Dec 27, 1966
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3214151
    • Patent number 3,214,151
    • Issue date Oct 26, 1965
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1936308
    • Patent number 1,936,308
    • Issue date Nov 21, 1933
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1851251
    • Patent number 1,851,251
    • Issue date Mar 29, 1932
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WASTEWATER AERATOR/DIGESTERS
    • Publication number 20230029790
    • Publication date Feb 2, 2023
    • Titus Industrial Group, Inc.
    • Lewis Titus
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    MIXING SYSTEMS AND METHODS OF MIXING
    • Publication number 20210039974
    • Publication date Feb 11, 2021
    • ENVIROMIX, INC
    • Robert Elliott Locklair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GASSING DEVICE
    • Publication number 20190232237
    • Publication date Aug 1, 2019
    • Alexander OTT
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    MIXING SYSTEMS AND METHODS OF MIXING
    • Publication number 20190135668
    • Publication date May 9, 2019
    • ENVIROMIX, INC
    • Robert Elliott Locklair
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Treatment of Produced Water From A Subterranean Formation
    • Publication number 20180186659
    • Publication date Jul 5, 2018
    • Noles Intellectual Properties, LLC
    • Jerry W. Noles
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DIFFUSER MEMBRANE AND METHOD OF MANUFACTURE
    • Publication number 20170296987
    • Publication date Oct 19, 2017
    • Environmental Dynamics International, Inc.
    • Warrick S. Wadman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ASSEMBLY BRACKET AND MOUNTING SYSTEM FOR AERATION ELEMENT
    • Publication number 20150174536
    • Publication date Jun 25, 2015
    • Claudius Jaeger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MIXING SYSTEMS AND METHODS OF MIXING
    • Publication number 20140183129
    • Publication date Jul 3, 2014
    • ENVIROMIX, LLC
    • Robert Elliott Locklair
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MEMBRANE FOR AIR DIFFUSER
    • Publication number 20130099401
    • Publication date Apr 25, 2013
    • UWM Research Foundation, Inc.
    • Ryoichi Samuel Amano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DIFFUSER MEMBRANE AND METHOD OF MANUFACTURE
    • Publication number 20120313266
    • Publication date Dec 13, 2012
    • Warrick S. WADMAN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MIXING SYSTEMS AND METHODS OF MIXING
    • Publication number 20120312745
    • Publication date Dec 13, 2012
    • ENVIROMIX, LLC
    • Robert Elliott Locklair
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LIQUID AERATOR
    • Publication number 20120234394
    • Publication date Sep 20, 2012
    • Bayer Technology Services GmbH
    • Jurl Seletzky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DIFFUSER TUBE
    • Publication number 20120193818
    • Publication date Aug 2, 2012
    • KUBOTA CORPORATION
    • Youichirou HIROSE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FINE BUBBLE DELIVERY FOR POTABLE WATER, WASTEWATER, AND CLEAN WATER...
    • Publication number 20120168980
    • Publication date Jul 5, 2012
    • John N. Hinde
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    AERATION APPARATUS, SEAWATER FLUE GAS DESULPHURIZATION APPARATUS IN...
    • Publication number 20120042783
    • Publication date Feb 23, 2012
    • Keisuke SONODA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AERATION APPARATUS, SEAWATER FLUE GAS DESULFURIZATION APPARATUS INC...
    • Publication number 20120043283
    • Publication date Feb 23, 2012
    • Keisuke SONODA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MIXING SYSTEMS AND METHODS OF MIXING
    • Publication number 20110084416
    • Publication date Apr 14, 2011
    • Robert Elliott Locklair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fine Bubble Delivery For Potable Water, Wastewater, And Clean Water...
    • Publication number 20080296789
    • Publication date Dec 4, 2008
    • Air Diffusion Systems
    • John N. Hinde
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Aeration system
    • Publication number 20070075009
    • Publication date Apr 5, 2007
    • Mario Paris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Membrane diffuser with uniform gas distribution
    • Publication number 20050151281
    • Publication date Jul 14, 2005
    • Environmental Dynamics, Inc.
    • Charles E. Tharp
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus for aerating water
    • Publication number 20040164433
    • Publication date Aug 26, 2004
    • Gummi-Jager KG GmbH & Cie.
    • Arnold Jager
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus for aerating water
    • Publication number 20030222359
    • Publication date Dec 4, 2003
    • Gummi-Jager KG GmbH,
    • Arnold Jager
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR DIFFUSER MEMBRANE TREATED WITH BIOCIDE
    • Publication number 20030071377
    • Publication date Apr 17, 2003
    • Charles E. Tharp
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Apparatus for aerating water
    • Publication number 20010020751
    • Publication date Sep 13, 2001
    • Gummi-Jager KG GmbH & Cie.
    • Arnold Jager
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL