TREA

Cooling Heating Preventing freezing

Follow

Industry

  • CPC
  • F04B53/08
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Current Industry

F04B53/08Cooling Heating Preventing freezing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm compressor with an oblong shaped chamber
    • Patent number 12,338,809
    • Issue date Jun 24, 2025
    • NEL HYDROGEN A/S
    • Joshua Andrew Adams
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Liquid cooled plunger system
    • Patent number 12,338,813
    • Issue date Jun 24, 2025
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing apparatus and control method thereof, fracturing system
    • Patent number 12,320,344
    • Issue date Jun 3, 2025
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Jifeng Zhong
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Variable-speed integrated machine and wellsite apparatus
    • Patent number 12,313,059
    • Issue date May 27, 2025
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Shuzhen Cui
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Piston compressor and method for operating same
    • Patent number 12,292,045
    • Issue date May 6, 2025
    • Burckhardt Compression AG
    • Alexandre Voser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fracturing equipment
    • Patent number 12,281,648
    • Issue date Apr 22, 2025
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Sheng Chang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing apparatus
    • Patent number 12,247,472
    • Issue date Mar 11, 2025
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Shanwu Fu
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Compressor and compressor system
    • Patent number 12,241,665
    • Issue date Mar 4, 2025
    • Mayekawa Mfg. Co., Ltd.
    • Takashige Inaba
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flushing circuit for a hydraulic machine
    • Patent number 12,215,678
    • Issue date Feb 4, 2025
    • Poclain Hydraulics Industrie
    • Sebastien Gonzalez
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic supply system for a vehicle
    • Patent number 12,203,458
    • Issue date Jan 21, 2025
    • Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
    • Nico Kollen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lifting system for metering a fluid from a container and container...
    • Patent number 12,196,591
    • Issue date Jan 14, 2025
    • SMIICS GMBH
    • Stefan Schlack
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Packing seal for a piston compressor and method for operating same
    • Patent number 12,188,462
    • Issue date Jan 7, 2025
    • Burckhardt Compression AG
    • Alexandre Voser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reservoir for dual loop lubrication and thermal management system f...
    • Patent number 12,188,468
    • Issue date Jan 7, 2025
    • EKU Power Drives Inc.
    • Benedikt Peter Zier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fracturing apparatus and control method thereof, fracturing system
    • Patent number 12,180,819
    • Issue date Dec 31, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Jifeng Zhong
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cooling arrangement and method for cooling an at least two-stage co...
    • Patent number 12,163,511
    • Issue date Dec 10, 2024
    • Gardner Denver Deutschland GmbH
    • Frank Georg Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fracturing apparatus and fracturing system
    • Patent number 12,134,963
    • Issue date Nov 5, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Rikui Zhang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid pump module
    • Patent number 12,116,993
    • Issue date Oct 15, 2024
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat recovery device
    • Patent number 12,092,113
    • Issue date Sep 17, 2024
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Takehiro Matsuzaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Heat exchanger assembly with heat shielding duct
    • Patent number 12,066,020
    • Issue date Aug 20, 2024
    • Copper Core Limited
    • Daniel R. Pawlick
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic drive for diaphragm compressor
    • Patent number 12,060,875
    • Issue date Aug 13, 2024
    • PDC Machines Inc.
    • Guy Babbitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 12,049,888
    • Issue date Jul 30, 2024
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor
    • Patent number 12,037,994
    • Issue date Jul 16, 2024
    • IHI Rotating Machinery Engineering Co., Ltd.
    • Kouji Ukai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fracturing apparatus
    • Patent number 12,006,925
    • Issue date Jun 11, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Sheng Chang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing pumps
    • Patent number 12,000,251
    • Issue date Jun 4, 2024
    • STEWART & STEVENSON LLC
    • Jeff Rother
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electronic pump and methods of using the same
    • Patent number 11,988,234
    • Issue date May 21, 2024
    • Nott Company
    • Dusten Carl O'Konek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric and hydraulic machine
    • Patent number 11,990,819
    • Issue date May 21, 2024
    • Bosch Rexroth Corporation
    • Enrique Busquets
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage compressor
    • Patent number 11,988,200
    • Issue date May 21, 2024
    • DONGGUAN XIANMA ELECTROMECHANICAL CO., LTD
    • Menglin Zou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cabinet mounted air compressor with negative cabinet pressure
    • Patent number 11,976,645
    • Issue date May 7, 2024
    • Kasco Marine, Inc.
    • Todd Dombrock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic pressure supply unit
    • Patent number 11,971,024
    • Issue date Apr 30, 2024
    • HAWE ALTENSTADT HOLDING GMBH
    • Peter Roider
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYOGENIC LIQUID RECIPROCATING PUMP WITH A CYLINDER STRUCTURE FOR C...
    • Publication number 20250198399
    • Publication date Jun 19, 2025
    • Korea Institute of Machinery and Materials
    • Byeung-cheol AN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP COMPRISING A PRESSURE CHAMBER AND A COOLING SYSTEM
    • Publication number 20250198402
    • Publication date Jun 19, 2025
    • KNF Neuberger GmbH
    • Martin DIMITROV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT EXCHANGER FOR HYDRAULIC POST-TENSIONING JACK SYSTEM
    • Publication number 20250180011
    • Publication date Jun 5, 2025
    • Felix Sorkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING SLEEVE FOR USE WITH A FLUID END
    • Publication number 20250172139
    • Publication date May 29, 2025
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air Pump Device with Accessories Storage Function
    • Publication number 20250154943
    • Publication date May 15, 2025
    • Huaxin (Dongguan) Technology Co., Ltd.
    • Renlan Luo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED PUMP STATION
    • Publication number 20250137453
    • Publication date May 1, 2025
    • CCTEG BEIJING TIANMA INTELLIGENT CONTROL TECHNOLOGY CO., LTD.
    • Ran Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID COOLED PLUNGER SYSTEM
    • Publication number 20250109745
    • Publication date Apr 3, 2025
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING ARRANGEMENT AND METHOD FOR COOLING AN AT LEAST TWO-STAGE CO...
    • Publication number 20250101971
    • Publication date Mar 27, 2025
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Frank Georg Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
    • Publication number 20250075604
    • Publication date Mar 6, 2025
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jifeng ZHONG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    COOLING FOR BELLOWS PUMP
    • Publication number 20240376890
    • Publication date Nov 14, 2024
    • Halliburton Energy Services, Inc.
    • Timothy Holiman Hunter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Conveying Device with Bellows and Cooling Device
    • Publication number 20240344510
    • Publication date Oct 17, 2024
    • Hydac Technology GmbH
    • Frank BAUER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON COMPRESSOR AND METHOD OF OPERATING THE SAME
    • Publication number 20240309859
    • Publication date Sep 19, 2024
    • Burckhardt Compression AG
    • Alexandre VOSER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Controller for a Vehicle Having a Steering Device, Steering Device,...
    • Publication number 20240308577
    • Publication date Sep 19, 2024
    • KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
    • Bernhard MILLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    ELECTRIC AND HYDRAULIC MACHINE
    • Publication number 20240266902
    • Publication date Aug 8, 2024
    • Bosch Rexroth Corporation
    • Enrique Busquets
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Conveying Device
    • Publication number 20240200542
    • Publication date Jun 20, 2024
    • Hydac Technology GmbH
    • Wolfgang Hahmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING SYSTEM FOR A HYDROGEN COMPRESSOR
    • Publication number 20240151222
    • Publication date May 9, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Robert KRUMM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-power five-cylinder drilling pump set, solid control system an...
    • Publication number 20240125320
    • Publication date Apr 18, 2024
    • SICHUAN HONGHUA PETROLEUM EQUIPMENT CO., LTD.
    • Fangfang Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS
    • Publication number 20240093585
    • Publication date Mar 21, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shanwu FU
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POWER SOURCES AND TRANSMISSION NETWORKS FOR AUXILIARY EQUIPMENT ONB...
    • Publication number 20240093583
    • Publication date Mar 21, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DUAL LOOP LUBRICATION AND THERMAL MANAGEMENT SYSTEM FOR PUMPS
    • Publication number 20240077074
    • Publication date Mar 7, 2024
    • EKU Power Drives Inc.
    • Levi Wayne BECK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RESERVOIR FOR DUAL LOOP LUBRICATION AND THERMAL MANAGEMENT SYSTEM F...
    • Publication number 20240077073
    • Publication date Mar 7, 2024
    • EKU Power Drives Inc.
    • Benedikt Peter ZIER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING ARRANGEMENT AND METHOD FOR COOLING AN AT LEAST TWO-STAGE CO...
    • Publication number 20240068462
    • Publication date Feb 29, 2024
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Frank Georg Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ASSEMBLY FOR THE TREATMENT OF INJECTION MEDICAL DEVICES
    • Publication number 20240050641
    • Publication date Feb 15, 2024
    • NUOVA OMPI S.R.L. Unipersonale
    • Paolo Tacchini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFLATION PUMP AND INFLATION DEVICE
    • Publication number 20240035461
    • Publication date Feb 1, 2024
    • GUANGDONG BOLTPOWER ENERGY CO., LTD.
    • Yuefei LIAO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
    • Publication number 20240035363
    • Publication date Feb 1, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jifeng ZHONG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20240018954
    • Publication date Jan 18, 2024
    • MURATA MANUFACTURING CO., LTD.
    • Yutoku KAWABATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP MODULE
    • Publication number 20240018957
    • Publication date Jan 18, 2024
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Turbine Fracturing Equipment
    • Publication number 20230400018
    • Publication date Dec 14, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shuwei LI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    APPARATUS AND METHOD FOR INFUSING FLUID THROUGH A TUBE BY APPROPRIA...
    • Publication number 20230364328
    • Publication date Nov 16, 2023
    • DEKA Products Limited Partnership
    • John J. Biasi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...