TREA

with two or more helices in respective separate casings

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Industry

  • CPC
  • B01F7/087
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01FMIXING B01F7/00Mixers with rotary stirring devices in fixed receptacles

Current Industry

B01F7/087with two or more helices in respective separate casings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for the continuous treatment of at least one raw material, t...
    • Patent number 9,675,945
    • Issue date Jun 13, 2017
    • Clextral
    • Daniel Durand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Kneading apparatus and method for producing toner
    • Patent number 8,444,073
    • Issue date May 21, 2013
    • Ricoh Company, Ltd.
    • Masahiro Kawamoto
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mixer with helical feeder and recirculation scroll for preparing ma...
    • Patent number 6,752,530
    • Issue date Jun 22, 2004
    • Seko SpA
    • Egidio Pecis
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device and method for mixing mortar with a specific ratio of sand,...
    • Patent number 5,810,470
    • Issue date Sep 22, 1998
    • Pont-A-Mousson S.A.
    • Jean Garrant
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Developer stirring device and developing device and image forming a...
    • Patent number 5,495,320
    • Issue date Feb 27, 1996
    • Fujitsu Limited
    • Takamasa Araki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for mixing concrete using a cementitious material/liquid pre...
    • Patent number 5,427,448
    • Issue date Jun 27, 1995
    • Hydromix, Inc.
    • Donald J. Macaulay
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Segmented mixing auger
    • Patent number 5,354,127
    • Issue date Oct 11, 1994
    • William Del Zotto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Concrete mixing system with cement/water premixer
    • Patent number 5,352,035
    • Issue date Oct 4, 1994
    • Hydromix, Inc.
    • Donald J. Macaulay
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Preparation of particulate radioactive waste mixtures
    • Patent number 4,778,626
    • Issue date Oct 18, 1988
    • Australian Nat'l Univ. of Acton
    • Eric J. Ramm
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Tubular polymerization reactor, and process for polymerization
    • Patent number 4,383,093
    • Issue date May 10, 1983
    • Mitsui Petrochemical Industries Ltd.
    • Shigemi Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Continuous mixing apparatus for flowable products
    • Patent number 4,232,973
    • Issue date Nov 11, 1980
    • Societe Symac
    • Pierre Ligouzat
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixer for and method for mixing particulate constituents
    • Patent number 4,205,919
    • Issue date Jun 3, 1980
    • London Brick Buildings Limited
    • Ronald L. Attwell
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mixing apparatus
    • Patent number 4,193,696
    • Issue date Mar 18, 1980
    • Burgos Pty. Limited
    • Theodore Van Heel
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3628602
    • Patent number 3,628,602
    • Issue date Dec 21, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3602484
    • Patent number 3,602,484
    • Issue date Aug 31, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3591145
    • Patent number 3,591,145
    • Issue date Jul 6, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3536300
    • Patent number 3,536,300
    • Issue date Oct 27, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3302934
    • Patent number 3,302,934
    • Issue date Feb 7, 1967
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2999293
    • Patent number 2,999,293
    • Issue date Sep 12, 1961
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1916885
    • Patent number 1,916,885
    • Issue date Jul 4, 1933
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1608200
    • Patent number 1,608,200
    • Issue date Nov 23, 1926
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1433865
    • Patent number 1,433,865
    • Issue date Oct 31, 1922
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents