TREA

especially adapted for elastic fluid pumps

Follow

Industry

  • CPC
  • F04D29/701
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 F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/701especially adapted for elastic fluid pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pump
    • Patent number 12,196,225
    • Issue date Jan 14, 2025
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Contamination accumulation modeling
    • Patent number 12,163,473
    • Issue date Dec 10, 2024
    • General Electric Company
    • Lorenzo Escriche
    • B08 - CLEANING
  • Information Patent Grant

    Flow generator
    • Patent number 12,161,803
    • Issue date Dec 10, 2024
    • ResMed Motor Technologies Inc.
    • Allan Freas Velzy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Filter system and replaceable filter cartridge
    • Patent number 12,134,054
    • Issue date Nov 5, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Michael J. Lucas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Bench-top time of flight mass spectrometer
    • Patent number 12,123,421
    • Issue date Oct 22, 2024
    • Micromass UK Limited
    • Cedric Marsh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photocatalytic oxidation centrifugal fan
    • Patent number 12,115,293
    • Issue date Oct 15, 2024
    • TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
    • Xuefeng Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas compressor cleaning
    • Patent number 12,092,133
    • Issue date Sep 17, 2024
    • EQUINOR ENERGY AS
    • Lars Brenne
    • B08 - CLEANING
  • Information Patent Grant

    Mask apparatus
    • Patent number 12,090,348
    • Issue date Sep 17, 2024
    • LG Electronics Inc.
    • Chiyoung Choi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and control device
    • Patent number 12,078,178
    • Issue date Sep 3, 2024
    • Edwards Japan Limited
    • Shinichi Yoshino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan with cover plate on the rotor bell
    • Patent number 12,060,887
    • Issue date Aug 13, 2024
    • ebm-papst St. Georgen GmbH & Co. KG
    • Roland Keber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and vacuum pump component
    • Patent number 12,044,241
    • Issue date Jul 23, 2024
    • Edwards Japan Limited
    • Yoshiyuki Sakaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower device for a respiratory protection system
    • Patent number 12,017,097
    • Issue date Jun 25, 2024
    • OPTREL HOLDING AG
    • Jonathan Heusser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable air flow apparatus
    • Patent number 11,946,651
    • Issue date Apr 2, 2024
    • LG Electronics Inc.
    • Yu Na Jo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bench-top time of flight mass spectrometer
    • Patent number 11,879,470
    • Issue date Jan 23, 2024
    • Micromass UK Limited
    • Cedric Marsh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Filter system and replaceable filter cartridge
    • Patent number 11,865,481
    • Issue date Jan 9, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Michael J. Lucas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Corrosion-resistant air preheater capable of slowing down dust deposit
    • Patent number 11,828,300
    • Issue date Nov 28, 2023
    • JINING HUAYUAN THERMAL POWER CO., LTD.
    • Yunling Qi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Photocatalytic oxidation centrifugal fan
    • Patent number 11,779,677
    • Issue date Oct 10, 2023
    • TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
    • Xuefeng Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,773,868
    • Issue date Oct 3, 2023
    • Denso Corporation
    • Yoshihiro Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal blower
    • Patent number 11,746,799
    • Issue date Sep 5, 2023
    • Denso Corporation
    • Syo Kosaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum cleaner assembly
    • Patent number 11,708,055
    • Issue date Jul 25, 2023
    • Shop-Vac Corporation
    • Jason Gottschall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air purifier including bi-directional fans having different dischar...
    • Patent number 11,684,883
    • Issue date Jun 27, 2023
    • Coway Co., Ltd.
    • Hyun Jin Hong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compressor ported shroud with particle separator
    • Patent number 11,674,527
    • Issue date Jun 13, 2023
    • Honeywell International Inc.
    • Zedic Judd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump, and blade component, rotor, and stationary blade used...
    • Patent number 11,655,830
    • Issue date May 23, 2023
    • Edwards Japan Limited
    • Manabu Nonaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Separable outer enclosure for turbo blower
    • Patent number 11,634,347
    • Issue date Apr 25, 2023
    • Won Seok Rhee
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Blower assembly for a powered air-purifying respirator
    • Patent number 11,628,318
    • Issue date Apr 18, 2023
    • E. D. Bullard Company
    • William Chad Wedding
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and methods for selective cleaning of turbine engine components
    • Patent number 11,578,613
    • Issue date Feb 14, 2023
    • General Electric Company
    • Nicole Jessica Tibbetts
    • B08 - CLEANING
  • Information Patent Grant

    Filter assembly for separating liquid from compressed gas and compr...
    • Patent number 11,491,432
    • Issue date Nov 8, 2022
    • Atlas Copco Airpower, naamloze vennootschap
    • Kristof Adrien Laura Martens
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum pump, and stator component, discharge port, and control mean...
    • Patent number 11,466,701
    • Issue date Oct 11, 2022
    • Edwards Japan Limited
    • Kazushi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Modular fan assembly
    • Patent number 11,408,430
    • Issue date Aug 9, 2022
    • SharkNinja Operating LLC
    • Andre D. Brown
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum pump exhaust system, vacuum pump provided for vacuum pump ex...
    • Patent number 11,391,283
    • Issue date Jul 19, 2022
    • Edwards Japan Limited
    • Takashi Kabasawa
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM PUMP, PROTECTIVE NET, AND CONTACT PART
    • Publication number 20250035116
    • Publication date Jan 30, 2025
    • Edwards Japan Limited
    • Toshiki Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD FAN
    • Publication number 20250027506
    • Publication date Jan 23, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • GUANZHENG ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEBRIS LOOSENING COMPONENT FOR LAWN BLOWER
    • Publication number 20250008887
    • Publication date Jan 9, 2025
    • Erik Matthew Nelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL-LUBRICATED VACUUM PUMP WITH IMPROVED OIL SEALING
    • Publication number 20250003427
    • Publication date Jan 2, 2025
    • Agilent Technologies, Inc.
    • Giovanni Iannucci
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND CLEANER EMPLOYING THE SAME
    • Publication number 20240392799
    • Publication date Nov 28, 2024
    • Samsung Electronics Co., Ltd.
    • Masayuki TAKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE AIR FLOW APPARATUS
    • Publication number 20240191882
    • Publication date Jun 13, 2024
    • LG ELECTRONICS INC.
    • Yu Na JO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST COLLECTING ATTACHMENT FOR BLOWER
    • Publication number 20240188778
    • Publication date Jun 13, 2024
    • MAKITA CORPORATION
    • Takumi HAYASHI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FILTER SYSTEM AND REPLACEABLE FILTER CARTRIDGE
    • Publication number 20240165550
    • Publication date May 23, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Michael J. Lucas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VACUUM PUMP AND VACUUM EXHAUST APPARATUS
    • Publication number 20240141907
    • Publication date May 2, 2024
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ATTENUATOR FOR NOISE GENERATED BY A CENTRIFUGAL PUMP
    • Publication number 20240117848
    • Publication date Apr 11, 2024
    • TALLANO TECHNOLOGIES
    • Pascal GUERRY
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Turbomachine
    • Publication number 20240102486
    • Publication date Mar 28, 2024
    • Micronel AG
    • Peter Meier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BENCH-TOP TIME OF FLIGHT MASS SPECTROMETER
    • Publication number 20240084805
    • Publication date Mar 14, 2024
    • Micromass UK Limited
    • Cedric Marsh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VACUUM PUMP AND CONTROL DEVICE
    • Publication number 20240060496
    • Publication date Feb 22, 2024
    • EDWARDS JAPAN LIMITED
    • Shinichi Yoshino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PHOTOCATALYTIC OXIDATION CENTRIFUGAL FAN
    • Publication number 20240033396
    • Publication date Feb 1, 2024
    • TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
    • Xuefeng Chen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DRY VACUUM PUMP REGENERATION MECHANISM AND DRY VACUUM PUMP REGENERA...
    • Publication number 20230258191
    • Publication date Aug 17, 2023
    • KIOXIA Corporation
    • Shogo Hosokai
    • B08 - CLEANING
  • Information Patent Application

    Handheld Blower Devices, Systems, and Components, and Related Methods
    • Publication number 20230241271
    • Publication date Aug 3, 2023
    • Felix Batts
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND VACUUM PUMP CLEANING SYSTEM
    • Publication number 20230220848
    • Publication date Jul 13, 2023
    • Edwards Japan Limited
    • Koichi Ichihara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20230213044
    • Publication date Jul 6, 2023
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20230097903
    • Publication date Mar 30, 2023
    • EDWARDS JAPAN LIMITED
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW GENERATOR
    • Publication number 20230099377
    • Publication date Mar 30, 2023
    • ResMed Motor Technologies Inc.
    • Allan Freas Velzy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Corrosion-resistant air preheater capable of slowing down dust deposit
    • Publication number 20230092701
    • Publication date Mar 23, 2023
    • Jining Huayuan Thermal Power Co., Ltd.
    • Yunling QI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMOLECULAR VACUUM PUMP
    • Publication number 20220325718
    • Publication date Oct 13, 2022
    • PFEIFFER VACUUM
    • Hisanori KAMBARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER AND FILTER DEVICE
    • Publication number 20220281293
    • Publication date Sep 8, 2022
    • DENSO CORPORATION
    • Yoshihiro SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PORTABLE AIR FLOW APPARATUS
    • Publication number 20220282874
    • Publication date Sep 8, 2022
    • LG ELECTRONICS INC.
    • Yu Na JO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HOUSING FOR A CENTRIFUGAL COMPRESSOR
    • Publication number 20220268285
    • Publication date Aug 25, 2022
    • Pratt & Whitney Canada Corp.
    • Tibor URAC
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CENTRIFUGAL BLOWER
    • Publication number 20220252082
    • Publication date Aug 11, 2022
    • Denso Corporation
    • Syo KOSAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHODS FOR SELECTIVE CLEANING OF TURBINE ENGINE COMPONENTS
    • Publication number 20220243614
    • Publication date Aug 4, 2022
    • GENERAL ELECTRIC COMPANY
    • Nicole Jessica TIBBETTS
    • B08 - CLEANING
  • Information Patent Application

    BLOWER
    • Publication number 20220220974
    • Publication date Jul 14, 2022
    • DENSO CORPORATION
    • Yoshihiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMOLECULAR PUMP AND CATHODE ASSEMBLY FOR ETCHING REACTOR
    • Publication number 20220186734
    • Publication date Jun 16, 2022
    • LAM RESEARCH CORPORATION
    • Thorsten Lill
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOCATALYTIC OXIDATION CENTRIFUGAL FAN
    • Publication number 20220096703
    • Publication date Mar 31, 2022
    • TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
    • Xuefeng Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...