TREA

for specific elastic fluid

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  • CPC
  • F04B37/18
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B37/00Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00

Current Industry

F04B37/18for specific elastic fluid
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Inverted fluid chamber
    • Patent number 12,158,141
    • Issue date Dec 3, 2024
    • Welker, Inc.
    • Hung Ngoc Pham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-contained actuating magnetic pump
    • Patent number 11,946,464
    • Issue date Apr 2, 2024
    • P3 Technologies, LLC
    • Brandon A Demski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plasma compression driver
    • Patent number 11,711,884
    • Issue date Jul 25, 2023
    • General Fusion Inc.
    • James Hastings Wilkie
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cylindrical magnetic coupling with alternating polarity
    • Patent number 11,499,536
    • Issue date Nov 15, 2022
    • Rensselaer Polytechnic Institute
    • Ethan Craig Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hydrogen compressor with metal hydride
    • Patent number 11,204,021
    • Issue date Dec 21, 2021
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Albin Chaise
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling device equipped with a compressor device
    • Patent number 11,028,841
    • Issue date Jun 8, 2021
    • Pressure Wave Systems GmbH
    • Jens Hoehne
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tank state-detecting breathing air charger
    • Patent number 11,009,186
    • Issue date May 18, 2021
    • MSL COMPRESSOR CO., LTD.
    • Si Min Sung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrochemical hydrogen pump
    • Patent number 10,989,184
    • Issue date Apr 27, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kunihiro Ukai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor with sound dampening gaskets
    • Patent number 10,975,853
    • Issue date Apr 13, 2021
    • LG Electronics Inc.
    • Jaeyong Jang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Actuating and sensing module
    • Patent number 10,908,137
    • Issue date Feb 2, 2021
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Natural gas reciprocating compressor
    • Patent number 10,900,476
    • Issue date Jan 26, 2021
    • Southwest Research Institute
    • Klaus Brun
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor having suction muffler
    • Patent number 10,871,154
    • Issue date Dec 22, 2020
    • LG Electronics Inc.
    • Kwangwoon Ahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 10,495,081
    • Issue date Dec 3, 2019
    • LG Electronics Inc.
    • Seongho Ha
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Miniature ion pump
    • Patent number 10,460,917
    • Issue date Oct 29, 2019
    • AOSense, Inc.
    • Chandra S. Raman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    State monitoring system of moving apparatus
    • Patent number 10,428,813
    • Issue date Oct 1, 2019
    • Tokuyama Corporation
    • Yoshifumi Mori
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Apparatus for feeding gas mixtures at the intake of a high pressure...
    • Patent number 10,215,171
    • Issue date Feb 26, 2019
    • NARDI COMPRESSORI S.R.L.
    • Marco Ghiotto
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Gas compression system and method of compressing gas using the gas...
    • Patent number 9,945,370
    • Issue date Apr 17, 2018
    • Industrial Technology Research Institute
    • Kai-Fan Lo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Portable electric inflator
    • Patent number 9,879,665
    • Issue date Jan 30, 2018
    • Wen-San Chou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compression machine with a body oscillating between two reversal po...
    • Patent number 9,644,619
    • Issue date May 9, 2017
    • Linde Aktiengesellschaft
    • Christoph Nagl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Natural gas compressor with scissor drive assembly
    • Patent number 9,388,801
    • Issue date Jul 12, 2016
    • Douglas Rietkerk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    CO.sub.2 compressor
    • Patent number 6,129,532
    • Issue date Oct 10, 2000
    • Denso Corporation
    • Hiroyasu Kato
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oilless compressor with a pressurizable crankcase and motor contain...
    • Patent number 5,957,667
    • Issue date Sep 28, 1999
    • Ballard Generation Systems Inc.
    • Mark A. Epp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Precision high pressure control assembly
    • Patent number 5,888,050
    • Issue date Mar 30, 1999
    • Supercritical Fluid Technologies, Inc.
    • Wayne Fitzgerald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Precision high pressure control assembly
    • Patent number 5,797,719
    • Issue date Aug 25, 1998
    • Supercritical Fluid Technologies, Inc.
    • Kenneth J. James
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compression refrigeration machine
    • Patent number 5,671,607
    • Issue date Sep 30, 1997
    • SEP Gesellschaft Fur Technische Studien Entwicklung Planung mbH
    • Herbert Clemens
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hydrogen compressor
    • Patent number 4,505,120
    • Issue date Mar 19, 1985
    • Ergenics, Inc.
    • Peter M. Golben
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3387773
    • Patent number 3,387,773
    • Issue date Jun 11, 1968
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2075984
    • Patent number 2,075,984
    • Issue date Apr 6, 1937
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    TERMINAL UNIT AND COMPRESSOR
    • Publication number 20240117801
    • Publication date Apr 11, 2024
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ichiro YOGO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSSOR
    • Publication number 20210404457
    • Publication date Dec 30, 2021
    • Bitzer Kuehlmaschinenbau GmbH
    • Axel Friedrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR OPERATING A COMPRESSOR, AND COMPRESSOR
    • Publication number 20210033083
    • Publication date Feb 4, 2021
    • Linde Aktiengesellschaft
    • Robert ADLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP
    • Publication number 20200378378
    • Publication date Dec 3, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDROGEN COMPRESSOR WITH METAL HYDRIDE
    • Publication number 20200332783
    • Publication date Oct 22, 2020
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Albin CHAISE
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    HYDROGEN CIRCULATION PUMP FOR FUEL CELL SYSTEM AND FUEL CELL SYSTEM
    • Publication number 20200168924
    • Publication date May 28, 2020
    • Kabushiki Kaisha Toyota Jidoshokki
    • Fumihiro Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR WITH A COUPLING
    • Publication number 20190345924
    • Publication date Nov 14, 2019
    • Haier US Appliance Solutions, Inc.
    • Gregory William Hahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACTUATING AND SENSING MODULE
    • Publication number 20190302076
    • Publication date Oct 3, 2019
    • Microjet Technology Co., Ltd.
    • Hao-Jan MOU
    • G01 - MEASURING TESTING
  • Information Patent Application

    TANK STATE-DETECTING BREATHING AIR CHARGER
    • Publication number 20190203885
    • Publication date Jul 4, 2019
    • MSL COMPRESSOR CO., LTD.
    • Si Min SUNG
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20180195504
    • Publication date Jul 12, 2018
    • LG ELECTRONICS INC.
    • Kyungmin LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20180187666
    • Publication date Jul 5, 2018
    • LG ELECTRONICS INC.
    • Kwangwoon AHN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR FEEDING GAS MIXTURES AT THE INTAKE OF A HIGH PRESSURE...
    • Publication number 20180094628
    • Publication date Apr 5, 2018
    • NARDI COMPRESSORI S.R.L.
    • Marco GHIOTTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NATURAL GAS RECIPROCATING COMPRESSOR
    • Publication number 20180066802
    • Publication date Mar 8, 2018
    • SOUTHWEST RESEARCH INSTITUTE
    • Klaus BRUN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR HOUSING HAVING PRESSURE LIMITATION, AND METHOD FOR OPERA...
    • Publication number 20180017049
    • Publication date Jan 18, 2018
    • Magna Powertrain Bad Homburg GmbH
    • Jan HINRICHS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321675
    • Publication date Nov 9, 2017
    • LG Electronics Inc.
    • Jaeyong JANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321676
    • Publication date Nov 9, 2017
    • LG Electronics Inc.
    • Seongho HA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUAL SERVICE COMPRESSOR SYSTEM FOR CONDITIONING HYDROCARBON GAS
    • Publication number 20170248130
    • Publication date Aug 31, 2017
    • GE Oil & Gas, Inc.
    • Rajesh ATHIRATHNAM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170204841
    • Publication date Jul 20, 2017
    • LG ELECTRONICS INC.
    • Gyeoungjin JEON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cooling Device Equipped with a Compressor Device
    • Publication number 20170175729
    • Publication date Jun 22, 2017
    • Pressure Wave Systems GmbH
    • Jens Hoehne
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS COMPRESSION SYSTEM AND METHOD OF COMPRESSING GAS USING THE GAS...
    • Publication number 20170146000
    • Publication date May 25, 2017
    • Industrial Technology Research Institute
    • Kai-Fan Lo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BIPOLAR PLATE WITH FORCE CONCENTRATOR PATTERN
    • Publication number 20170082097
    • Publication date Mar 23, 2017
    • Nuvera Fuel Cells, LLC
    • Roger Van Boeyen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONDUCTION NOISE FILTERING CIRCUIT, INVERTING DEVICE, AND COMPRESSOR
    • Publication number 20170047881
    • Publication date Feb 16, 2017
    • Samsung Electronics Co., Ltd.
    • Tatsuhisa SHIMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STATE MONITORING SYSTEM OF MOVING APPARATUS
    • Publication number 20160377076
    • Publication date Dec 29, 2016
    • Tokuyama Corporation
    • Yoshifumi MORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A COMPRESSED NATURAL GAS SYSTEM AND METHOD
    • Publication number 20160341188
    • Publication date Nov 24, 2016
    • Leonardo TOGNARELLI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE VESSEL GRADED MEDIA FOR HEAT EXCHANGE IN A COMPRESSION SYSTEM
    • Publication number 20160305413
    • Publication date Oct 20, 2016
    • Edward John HUMMELT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON COMPRESSOR AND METHOD FOR COMPRESSING A CRYOGENIC GASEOUS ME...
    • Publication number 20160281705
    • Publication date Sep 29, 2016
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUIDIZED BED ATOMIC LAYER DEPOSITION DEVICE FOR MANUFACTURING NANO...
    • Publication number 20160258059
    • Publication date Sep 8, 2016
    • Gwangju Institute of Science and Technology
    • Jaeyoung LEE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PORTABLE ELECTRIC INFLATOR
    • Publication number 20150337825
    • Publication date Nov 26, 2015
    • Wen-San CHOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NATURAL GAS COMPRESSOR WITH SCISSOR DRIVE ASSEMBLY
    • Publication number 20140294635
    • Publication date Oct 2, 2014
    • Douglas Rietkerk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OXYGEN COMPRESSOR WITH BOOST STAGE
    • Publication number 20140202461
    • Publication date Jul 24, 2014
    • INVACARE CORPORATION
    • Gerold Goertzen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...