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Hollow screw conveyors

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  • CPC
  • F28F5/06
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F28Heat exchange F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION F28F5/00Elements specially adapted for movement

Current Industry

F28F5/06Hollow screw conveyors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger and use of heat exchanger
    • Patent number 12,025,380
    • Issue date Jul 2, 2024
    • IRELIEMAR B.V.
    • Cornelis Adrianus Van Der Meijden
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Reaction device with heat exchanger and use thereof
    • Patent number 11,247,188
    • Issue date Feb 15, 2022
    • Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
    • Andreas Hornung
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Molten-salt-heated indirect screw-type thermal processor
    • Patent number 11,193,719
    • Issue date Dec 7, 2021
    • John Potee Whitney
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Auger type poultry chillers with enhanced hanger bearing configurat...
    • Patent number 11,083,205
    • Issue date Aug 10, 2021
    • Morris & Associates, Inc.
    • John P. Shell
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooled conveyor for decoating systems
    • Patent number 10,883,774
    • Issue date Jan 5, 2021
    • Novelis Inc.
    • Edwin L. Rauch
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooler for carbon-based feedstock processing system
    • Patent number 10,793,778
    • Issue date Oct 6, 2020
    • CLEAN ENERGY TECHNOLOGY ASSOCIATION, INC.
    • Roy W. Hill
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heating roller and film production method
    • Patent number 10,563,299
    • Issue date Feb 18, 2020
    • Sumitomo Chemical Company, Limited
    • Akihiko Shin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Auger type poultry chillers with enhanced hanger bearing configurat...
    • Patent number 10,537,112
    • Issue date Jan 21, 2020
    • Morris & Associates, Inc.
    • John P. Shell
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Auger type poultry chillers with enhanced hanger bearing configurat...
    • Patent number 10,226,052
    • Issue date Mar 12, 2019
    • Morris & Associates, Inc.
    • John P. Shell
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Cooler for carbon-based feedstock processing system
    • Patent number 10,174,257
    • Issue date Jan 8, 2019
    • CLEAN ENERGY TECHNOLOGY ASSOCIATION, INC.
    • Roy W. Hill
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Waste heat recovery apparatus having hollow screw shaft and method...
    • Patent number 9,891,010
    • Issue date Feb 13, 2018
    • Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
    • Yau-Pin Chyou
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Auger type poultry chillers with enhanced hanger bearing configurat...
    • Patent number 9,717,256
    • Issue date Aug 1, 2017
    • Morris & Associates, Inc.
    • John P. Shell
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Poultry chiller with open auger
    • Patent number 6,308,529
    • Issue date Oct 30, 2001
    • Morris & Associates, Inc.
    • Gregory T. Bass
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Solid flight conveying screw for furnace
    • Patent number 5,863,197
    • Issue date Jan 26, 1999
    • The International Metals Reclamation Company, Inc.
    • William A. Boy
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method for treating waste paint sludge
    • Patent number 4,980,030
    • Issue date Dec 25, 1990
    • Haden Schweitzer
    • Jeffrey C. Johnson
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Heat exchanger
    • Patent number 4,856,580
    • Issue date Aug 15, 1989
    • Berwind Corporation
    • Richard A. Ley
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat transfer system
    • Patent number 4,371,032
    • Issue date Feb 1, 1983
    • Horace J. Buttner
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3890685
    • Patent number 3,890,685
    • Issue date Jun 24, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3765481
    • Patent number 3,765,481
    • Issue date Oct 16, 1973
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3548926
    • Patent number 3,548,926
    • Issue date Dec 22, 1970
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3529661
    • Patent number 3,529,661
    • Issue date Sep 22, 1970
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3457989
    • Patent number 3,457,989
    • Issue date Jul 29, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3263748
    • Patent number 3,263,748
    • Issue date Aug 2, 1966
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3255814
    • Patent number 3,255,814
    • Issue date Jun 14, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3234998
    • Patent number 3,234,998
    • Issue date Feb 15, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3216271
    • Patent number 3,216,271
    • Issue date Nov 9, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2883163
    • Patent number 2,883,163
    • Issue date Apr 21, 1959
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2761657
    • Patent number 2,761,657
    • Issue date Sep 4, 1956
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2753159
    • Patent number 2,753,159
    • Issue date Jul 3, 1956
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2733898
    • Patent number 2,733,898
    • Issue date Feb 7, 1956
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents