TREA

the fluids being viscous or non-homogeneous

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  • F04B15/02
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B15/00Pumps adapted to handle specific fluids

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F04B15/02the fluids being viscous or non-homogeneous
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic pump system
    • Patent number 12,180,948
    • Issue date Dec 31, 2024
    • J.C. Bamford Excavators Limited
    • James Hewitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for maintaining pumps
    • Patent number 12,158,142
    • Issue date Dec 3, 2024
    • SPM Oil & Gas Inc.
    • Daryl Belshan
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System and method for integrated flow supply line
    • Patent number 12,152,711
    • Issue date Nov 26, 2024
    • U.S. WELL SERVICES, LLC
    • Jared Oehring
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus and method for moving viscous fluid by suction
    • Patent number 12,140,161
    • Issue date Nov 12, 2024
    • DANHYDRA A/S
    • Thomas Hove
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gravity flow filtration of hydrocarbons from an oil-in-water emulsion
    • Patent number 12,140,139
    • Issue date Nov 12, 2024
    • Solidification Products International, Inc.
    • William J. Gannon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Piston limit sensing for fluid application
    • Patent number 12,135,048
    • Issue date Nov 5, 2024
    • Wagner Spray Tech Corporation
    • Daniel Robert Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid end assembly
    • Patent number 12,135,024
    • Issue date Nov 5, 2024
    • Kerr Machine Co.
    • Christopher Todd Barnett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method and system for operating a pump
    • Patent number 12,129,846
    • Issue date Oct 29, 2024
    • Pulsafeeder, Inc.
    • Fabrice Pryor
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Vehicle-mounted concrete pump
    • Patent number 12,128,809
    • Issue date Oct 29, 2024
    • Putzmeister Engineering GmbH
    • Knut Kasten
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston coupler for a reciprocating pump
    • Patent number 12,129,839
    • Issue date Oct 29, 2024
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston rod rotation features in a spray fluid pump
    • Patent number 12,116,997
    • Issue date Oct 15, 2024
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electric powered hydraulic fracturing pump system with single elect...
    • Patent number 12,116,875
    • Issue date Oct 15, 2024
    • U.S. WELL SERVICES, LLC
    • Jared Oehring
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hybrid drive systems for well stimulation operations
    • Patent number 12,110,773
    • Issue date Oct 8, 2024
    • Halliburton Energy Services, Inc.
    • Timothy Holiman Hunter
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid pump assembly
    • Patent number 12,104,591
    • Issue date Oct 1, 2024
    • Jeffery D. Baird
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Power end mount plate
    • Patent number 12,092,088
    • Issue date Sep 17, 2024
    • GD ENERGY PRODUCTS, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Constant voltage power distribution system for use with an electric...
    • Patent number 12,092,095
    • Issue date Sep 17, 2024
    • U.S. WELL SERVICES, LLC
    • Jared Oehring
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing apparatus and vibration reduction method thereof
    • Patent number 12,092,097
    • Issue date Sep 17, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Shanwu Fu
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid end assembly
    • Patent number 12,092,087
    • Issue date Sep 17, 2024
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Computer-aided method and device for optimized control of the deliv...
    • Patent number 12,085,070
    • Issue date Sep 10, 2024
    • Peri SE
    • Helmut Baechle
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Piston system and high pressure homogenizer using the piston system
    • Patent number 12,084,532
    • Issue date Sep 10, 2024
    • SABIC GLOBAL TECHNOLOGIES B.V.
    • Dane M. Ferraris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydro excavation vacuum apparatus
    • Patent number 12,077,936
    • Issue date Sep 3, 2024
    • Vermeer Manufacturing Company
    • Andy Strobel
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Assembly, method for using assembly, applying device, method for us...
    • Patent number 12,076,744
    • Issue date Sep 3, 2024
    • Threebond Co., Ltd.
    • Hiroaki Sakai
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid end packing assembly
    • Patent number 12,071,939
    • Issue date Aug 27, 2024
    • SPM Oil & Gas Inc.
    • Richard David Peer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid routing plug
    • Patent number 12,049,880
    • Issue date Jul 30, 2024
    • Kerr Machine Co.
    • Nicholas Son
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating pump systems
    • Patent number 12,044,253
    • Issue date Jul 23, 2024
    • National-Oilwell Varco, L.P.
    • Samuel S. Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump and associated system and methods
    • Patent number 12,031,530
    • Issue date Jul 9, 2024
    • MHwirth GmbH
    • Roman Jansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pipeline utilizing thick-matter pump for determining a pressure and...
    • Patent number 12,018,991
    • Issue date Jun 25, 2024
    • Putzmeister Engineering GmbH
    • Tobias Huth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump
    • Patent number 12,018,662
    • Issue date Jun 25, 2024
    • Kerr Machine Co.
    • John Keith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid end
    • Patent number 12,012,955
    • Issue date Jun 18, 2024
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid end
    • Patent number 12,012,954
    • Issue date Jun 18, 2024
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID END ASSEMBLY
    • Publication number 20250003399
    • Publication date Jan 2, 2025
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE STOP FOR USE WITH A FLUID END ASSEMBLY
    • Publication number 20250003503
    • Publication date Jan 2, 2025
    • BEST FLOW LINE EQUIPMENT, L.P.
    • Katherine Goodnight SCHALLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hybrid Drive Systems for Well Stimulation Operations
    • Publication number 20240426201
    • Publication date Dec 26, 2024
    • Halliburton Energy Services, Inc.
    • Timothy Holiman Hunter
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Method for Controlling the Delivery Pressure of a Supply Pump
    • Publication number 20240418160
    • Publication date Dec 19, 2024
    • Henkel AG & Co. KGaA
    • Mario Metzler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS AND VIBRATION REDUCTION METHOD THEREOF
    • Publication number 20240401585
    • Publication date Dec 5, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shanwu FU
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POWER END MOUNT PLATE
    • Publication number 20240392764
    • Publication date Nov 28, 2024
    • GD Energy Products, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID ROUTING PLUG
    • Publication number 20240376875
    • Publication date Nov 14, 2024
    • KERR MACHINE CO.
    • Nicholas Son
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUXILIARY UNIT AND SYSTEM FOR ELECTRICALLY DRIVING A TRUCK-MOUNTED...
    • Publication number 20240369050
    • Publication date Nov 7, 2024
    • SCHWING GMBH
    • Andreas LEHMANN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20240344506
    • Publication date Oct 17, 2024
    • KERR MACHINE CO.
    • John Keith
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLUID END
    • Publication number 20240328405
    • Publication date Oct 3, 2024
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • 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

    FLUID END
    • Publication number 20240318643
    • Publication date Sep 26, 2024
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SOFT SERVE ICE CREAM PUMP ASSEMBLY
    • Publication number 20240315273
    • Publication date Sep 26, 2024
    • Plum Creek Farm LLC
    • Keith Zimmerman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    FRACTURING APPARATUS
    • Publication number 20240287972
    • Publication date Aug 29, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Multi-Plunger Pumps and Associated Drive Systems
    • Publication number 20240288051
    • Publication date Aug 29, 2024
    • U.S. Well Services Holdings, LLC
    • Jared Oehring
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEMS AND METHODS OF UTILIZATION OF A HYDRAULIC FRACTURING UNIT P...
    • Publication number 20240280097
    • Publication date Aug 22, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MANIFOLD ASSEMBLY
    • Publication number 20240271617
    • Publication date Aug 15, 2024
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Flexible Manifold for Reciprocating Pump
    • Publication number 20240254986
    • Publication date Aug 1, 2024
    • Halliburton Energy Services, Inc.
    • Joseph A. BEISEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR DISPENSING ABRASIVE MATERIAL
    • Publication number 20240240625
    • Publication date Jul 18, 2024
    • Graco Minnesota Inc.
    • Steven R. Sinders
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Full-Electric Drive Cementing Control System
    • Publication number 20240226832
    • Publication date Jul 11, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Pengyuan ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MATERIAL FEEDING DEVICE AND GLUE APPLYING SYSTEM
    • Publication number 20240216941
    • Publication date Jul 4, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Liang YU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP ROD AND DRIVING LINK WITH SIDE-LOAD REDUCING CONFIGURATION
    • Publication number 20240191709
    • Publication date Jun 13, 2024
    • Graco Minnesota Inc.
    • David J. Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID ROUTING PLUG
    • Publication number 20240175430
    • Publication date May 30, 2024
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID ROUTING PLUG
    • Publication number 20240167463
    • Publication date May 23, 2024
    • KERR MACHINE CO.
    • Nicholas Son
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONSTANT VOLTAGE POWER DISTRIBUTION SYSTEM FOR USE WITH AN ELECTRIC...
    • Publication number 20240159235
    • Publication date May 16, 2024
    • U.S. Well Services, LLC
    • Jared Oehring
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method for Operating a Construction-Material and/or Viscous-Materia...
    • Publication number 20240159227
    • Publication date May 16, 2024
    • Putzmeister Engineering GmbH
    • Frederik KORT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hybrid Drive Systems for Well Stimulation Operations
    • Publication number 20240159134
    • Publication date May 16, 2024
    • Halliburton Energy Services, Inc.
    • Timothy Holiman Hunter
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Full-Electric Drive Cementing Control System
    • Publication number 20240131486
    • Publication date Apr 25, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Pengyuan ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID ROUTING PLUG
    • Publication number 20240117806
    • Publication date Apr 11, 2024
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE FOR THICK MATTER AND METHOD FOR ACTUATING A VALVE FOR THICK M...
    • Publication number 20240117891
    • Publication date Apr 11, 2024
    • Putzmeister Engineering GmbH
    • Jens Häfner
    • E04 - BUILDING