with additional mixing means other than injector mixers

Industry

  • CPC
  • B01F5/0408
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Patents Grantslast 30 patents

  • Information Patent Grant

    Firefighting foam generator

    • Patent number 10,426,987
    • Issue date Oct 1, 2019
    • Robert Pulz
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Cleaning method for jet engine

    • Patent number 10,364,699
    • Issue date Jul 30, 2019
    • Aerocore Technologies LLC
    • Jorge Ivan Saenz
    • B08 - CLEANING
  • Information Patent Grant

    Method and apparatus to minimize air-slurry separation during gypsu...

    • Patent number 8,475,762
    • Issue date Jul 2, 2013
    • United States Gypsum Company
    • Alfred Li
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Device for producing medicinal foam

    • Patent number 7,963,938
    • Issue date Jun 21, 2011
    • Chemische Fabrik Kreussler & Co.
    • Jan-Christoph Wollmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for direct oxygen injection with a reactant st...

    • Patent number 6,156,921
    • Issue date Dec 5, 2000
    • Praxair Technology, Inc.
    • Matthew Lincoln Wagner
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Foam and foam/cement mixture

    • Patent number 6,046,255
    • Issue date Apr 4, 2000
    • Gray; Paul T.
    • Paul T. Gray
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Foam producing apparatus and method

    • Patent number 5,900,191
    • Issue date May 4, 1999
    • Stable Air, Inc.
    • Paul T. Gray
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and process for the separation of hydrophobic and hydroph...

    • Patent number 5,814,210
    • Issue date Sep 29, 1998
    • Virginia Tech Intellectual Properties, Inc.
    • Roe-Hoan Yoon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for direct oxygen injection with a reactant st...

    • Patent number 5,801,265
    • Issue date Sep 1, 1998
    • Praxair Technology, Inc.
    • Matthew Lincoln Wagner
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Mixer for compressed air foam system

    • Patent number 5,427,181
    • Issue date Jun 27, 1995
    • Hale Fire Pump Company
    • Michael A. Laskaris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dosage form for micro-bubble echo contrast agents

    • Patent number 5,425,580
    • Issue date Jun 20, 1995
    • Byk Gulden Lomberg Chemische Fabrik GmbH
    • Klaus-Dieter Beller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for the separation of hydrophobic and hydrophilic particl...

    • Patent number 5,397,001
    • Issue date Mar 14, 1995
    • Virginia Polytechnic Institute & State U.
    • Roe-Hoan Yoon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Foam producing venturi and method of using same

    • Patent number 5,382,389
    • Issue date Jan 17, 1995
    • Allen Goodine
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Nozzle for generating bubbles

    • Patent number 5,275,763
    • Issue date Jan 4, 1994
    • Toshiharu Fukai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and process for the separation of hydrophobic and hydroph...

    • Patent number 5,167,798
    • Issue date Dec 1, 1992
    • Virginia Tech Intellectual Properties, Inc.
    • Roe-Hoan Yoon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Self cleaning apparatus for preparing aqueous air foams

    • Patent number 4,986,667
    • Issue date Jan 22, 1991
    • Minnesota Mining and Manufacturing Company
    • Thomas W. Berger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process and apparatus for separating fine particles by microbubble...

    • Patent number 4,981,582
    • Issue date Jan 1, 1991
    • Virginia Tech Intellectual Properties, Inc.
    • Roe-Hoan Yoon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for compressed air foam discharge

    • Patent number 4,981,178
    • Issue date Jan 1, 1991
    • Eric D. Bundy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for frothing and heating milk for beverages

    • Patent number 4,960,042
    • Issue date Oct 2, 1990
    • Lucio Grossi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foam generating nozzle

    • Patent number 4,830,790
    • Issue date May 16, 1989
    • Co-Son Industries
    • Douglas E. Stevenson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Foam generating device for wells

    • Patent number 4,457,375
    • Issue date Jul 3, 1984
    • Mark A. Cummins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Foam generating fire fighting device

    • Patent number 4,318,443
    • Issue date Mar 9, 1982
    • Mark A. Cummins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3853784

    • Patent number 3,853,784
    • Issue date Dec 10, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3744775

    • Patent number 3,744,775
    • Issue date Jul 10, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3482638

    • Patent number 3,482,638
    • Issue date Dec 9, 1969
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3068968

    • Patent number 3,068,968
    • Issue date Dec 18, 1962
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3031087

    • Patent number 3,031,087
    • Issue date Apr 24, 1962
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2990165

    • Patent number 2,990,165
    • Issue date Jun 27, 1961
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2887275

    • Patent number 2,887,275
    • Issue date May 19, 1959
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2765856

    • Patent number 2,765,856
    • Issue date Oct 9, 1956
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents