TREA

Pumps adapted for handling specific fluids

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Industry

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  • F04D7/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS

Current Industry

F04D7/00Pumps adapted for handling specific fluids

Sub Industries

F04D7/02of centrifugal type F04D7/04the fluids being viscous or non-homogenous F04D7/045with means for comminuting, mixing stirring or otherwise treating F04D7/06the fluids being hot or corrosive F04D7/065for liquid metal F04D7/08the fluids being radioactive
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Smart molten metal pump
    • Patent number 12,263,522
    • Issue date Apr 1, 2025
    • Molten Metal Equipment Innovations, LLC
    • Vince Fontana
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of preventing damage to a pump
    • Patent number 12,258,979
    • Issue date Mar 25, 2025
    • AKER SOLUTIONS AS
    • Age Hofstad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump apparatus for reducing the size of suspended solids before pum...
    • Patent number 12,247,587
    • Issue date Mar 11, 2025
    • Weir Minerals Australia Ltd.
    • Cesar Calma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blood pump housing component
    • Patent number 12,241,480
    • Issue date Mar 4, 2025
    • Abiomed, Inc.
    • Scott C. Corbett
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Multi-purpose pump
    • Patent number 12,233,298
    • Issue date Feb 25, 2025
    • Paul C. Ballard
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Rotary blood pump
    • Patent number 12,226,623
    • Issue date Feb 18, 2025
    • CARDIACASSIST, INC.
    • David Busch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Molten metal transfer device
    • Patent number 12,228,150
    • Issue date Feb 18, 2025
    • Molten Metal Equipment Innovations, LLC
    • Paul V. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary machine and primary motor-pump assembly provided with this r...
    • Patent number 12,215,706
    • Issue date Feb 4, 2025
    • Electricite de France
    • Julien Freychet
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Pump for pumping heat-sensitive fluids
    • Patent number 12,213,494
    • Issue date Feb 4, 2025
    • SPX Flow Technology Danmark A/S
    • Bent Pedersen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Tube for ventricular assist device
    • Patent number 12,207,906
    • Issue date Jan 28, 2025
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control device and pump apparatus
    • Patent number 12,212,265
    • Issue date Jan 28, 2025
    • CLEARWATER CONTROLS LIMITED
    • Graham McIvor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal blood pump with hydrodynamic bearing
    • Patent number 12,196,210
    • Issue date Jan 14, 2025
    • Abiomed Europe GmbH
    • Thorsten Siess
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mold pump
    • Patent number 12,186,801
    • Issue date Jan 7, 2025
    • Pyrotek, Inc.
    • Jon Tipton
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Drainage pump
    • Patent number 12,173,723
    • Issue date Dec 24, 2024
    • Fujikoki Corporation
    • Katsushi Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible pump with external slicer
    • Patent number 12,173,728
    • Issue date Dec 24, 2024
    • Robert Keener
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Arrangement and method for degassing a pump
    • Patent number 12,173,451
    • Issue date Dec 24, 2024
    • Andritz Oy
    • Ronny Geiger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Low pressure molten metal transfer pump
    • Patent number 12,168,987
    • Issue date Dec 17, 2024
    • Pyrotek, Inc.
    • Jon Tipton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blood pumps
    • Patent number 12,161,854
    • Issue date Dec 10, 2024
    • Procyrion, Inc.
    • Ronald G. Earles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Quick submergence molten metal pump
    • Patent number 12,163,536
    • Issue date Dec 10, 2024
    • Molten Metal Equipment Innovations, LLC
    • Paul V. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing soft water recovery apparatus for vacuum pump in vacuum pre...
    • Patent number 12,152,585
    • Issue date Nov 26, 2024
    • SHANGHAI LIFENGAS CO., LTD
    • Zhengxiong Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite metal centrifugal slurry pump impeller
    • Patent number 12,152,599
    • Issue date Nov 26, 2024
    • WEIR SLURRY GROUP, INC.
    • Mohammed Asadullah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial pump and riser
    • Patent number 12,146,508
    • Issue date Nov 19, 2024
    • Molten Metal Equipment Innovations, LLC
    • Paul V. Cooper
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Molten metal pump
    • Patent number 12,129,871
    • Issue date Oct 29, 2024
    • Pyrotek, Inc.
    • Andrew Horsfall
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Ventricular assist device
    • Patent number 12,127,820
    • Issue date Oct 29, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Alignment portions on main liner for a pump
    • Patent number 12,123,429
    • Issue date Oct 22, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive side liner for a centrifugal pump
    • Patent number 12,117,018
    • Issue date Oct 15, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bearing assembly and rotary fluid pump
    • Patent number 12,104,620
    • Issue date Oct 1, 2024
    • Berlin Heart GmbH
    • Sascha Pielka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Non-clogging pump
    • Patent number 12,104,621
    • Issue date Oct 1, 2024
    • Tsurumi Manufacturing Co., Ltd.
    • Yoshiaki Okuno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inducer for a submersible pump for pumping a slurry containing soli...
    • Patent number 12,098,728
    • Issue date Sep 24, 2024
    • Dajustco IP Holdings Inc.
    • Nicholas James Guenther
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Externally serrated rotary shredder and submersible shredder pump h...
    • Patent number 12,097,504
    • Issue date Sep 24, 2024
    • Alfredo A. Ciotola
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH EFFICIENCY DRILLING FLUID SHEARING PUMP USING STAGED TESLA TUR...
    • Publication number 20250116274
    • Publication date Apr 10, 2025
    • Baker Hughes Oilfield Operations LLC
    • Aswath Krishnan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE WITH A CENTRIFUGAL PUMP AND A MIXING UNIT
    • Publication number 20250108345
    • Publication date Apr 3, 2025
    • GRUNDFOS HOLDING A/S
    • Jens HALD
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTAINER, CONTAINER SYSTEM, MAINTENANCE SYSTEM, AND MAINTENANCE ME...
    • Publication number 20250101986
    • Publication date Mar 27, 2025
    • EBARA CORPORATION
    • Tetsuji KASATANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ARRANGEMENT AND METHOD FOR DEGASSING A PUMP
    • Publication number 20250101681
    • Publication date Mar 27, 2025
    • ANDRITZ OY
    • Ronny GEIGER
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PUMP HEAD DELIVERY
    • Publication number 20250099740
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PURGING A BEARING INTERFACE
    • Publication number 20250099741
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SYSTEM
    • Publication number 20250100704
    • Publication date Mar 27, 2025
    • AIRBUS OPERATIONS LIMITED
    • Stephen TOMLINSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD PUMP
    • Publication number 20250090833
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER
    • Publication number 20250090834
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP FOR IMMERSION WITHIN A FLUID RESERVOIR
    • Publication number 20250043793
    • Publication date Feb 6, 2025
    • NUHN INDUSTRIES LTD.
    • Ian NUHN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AXIAL PUMP AND RISER
    • Publication number 20250027497
    • Publication date Jan 23, 2025
    • MOLTEN METAL EQUIPMENT INNOVATIONS, LLC
    • Paul V. Cooper
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MOLTEN METAL SUBMERGENCE IMPELLER
    • Publication number 20250018352
    • Publication date Jan 16, 2025
    • Oculatus LLC
    • Robert B. Wagstaff
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Drive Side Liner For A Centrifugal Pump
    • Publication number 20250003422
    • Publication date Jan 2, 2025
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VENTRICULAR ASSIST DEVICE
    • Publication number 20250000376
    • Publication date Jan 2, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Pump Having a Cooling Insert
    • Publication number 20250003417
    • Publication date Jan 2, 2025
    • KSB SE & Co. KGaA
    • Lukas BUTHMANN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ARRANGEMENT
    • Publication number 20240418186
    • Publication date Dec 19, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Reiner Liebing
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUBMERSIBLE PUMP
    • Publication number 20240410371
    • Publication date Dec 12, 2024
    • SULZER MANAGEMENT AG
    • Lorenz SCHNEIDER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SNOW THROWER IMPELLER
    • Publication number 20240410123
    • Publication date Dec 12, 2024
    • MTD Products Inc
    • Axel Schaedler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    REVERSING POLARITY OF A PUMP ON FAILURE, AND APPLICATIONS THEREOF
    • Publication number 20240410373
    • Publication date Dec 12, 2024
    • ZOELLER PUMP COMPANY, LLC
    • Anthony Scott HUNCHMAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING SOFT WATER RECOVERY APPARATUS FOR VACUUM PUMP IN VACUUM PRE...
    • Publication number 20240392786
    • Publication date Nov 28, 2024
    • SHANGHAI LIFENGAS CO., LTD
    • Zhengxiong Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTRIC PUMP ASSEMBLY, MANUFACTURING METHOD FOR INSTALLING SUCH A...
    • Publication number 20240384725
    • Publication date Nov 21, 2024
    • OPTIMEX
    • Pierre-Marc DE MOURGUES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A PUMPING SYSTEM AND METHOD
    • Publication number 20240367923
    • Publication date Nov 7, 2024
    • Karmøy Winch AS
    • Magne HYSTAD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PURGE APPARATUS AND PURGE METHOD
    • Publication number 20240360832
    • Publication date Oct 31, 2024
    • EBARA CORPORATION
    • Shuichiro HONDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INLET COMPONENT FOR A SLURRY PUMP
    • Publication number 20240344526
    • Publication date Oct 17, 2024
    • Weir Minerals Australia Ltd
    • Luis Moscoso Lavagna
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TENSIONED SUPPORT POST AND OTHER MOLTEN METAL DEVICES
    • Publication number 20240344528
    • Publication date Oct 17, 2024
    • MOLTEN METAL EQUIPMENT INNOVATIONS, LLC
    • Paul V. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Grooved Side Liner For Centrifugal Pump
    • Publication number 20240337272
    • Publication date Oct 10, 2024
    • Weir Minerals Australia Ltd.
    • Garry Glaves
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADDITIVELY MANUFACTURED OPTIMIZED FUEL PUMP VOLUTE ENTRANCE
    • Publication number 20240328433
    • Publication date Oct 3, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Travis Marshall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP CASING AND PUMP
    • Publication number 20240328422
    • Publication date Oct 3, 2024
    • EBARA CORPORATION
    • Miho ISONO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPS CONFIGURED FOR USE WITH VISCOUS MATERIALS CONTAINING AGGREGATE
    • Publication number 20240328421
    • Publication date Oct 3, 2024
    • Contour Crafting Corporation
    • Behrokh Khoshnevis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Slurry Pump Impeller
    • Publication number 20240287998
    • Publication date Aug 29, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...