TREA

having plate-like flexible members

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  • CPC
  • F04B43/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B43/00Machines, pumps, or pumping installations having flexible working members

Current Industry

F04B43/02having plate-like flexible members
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Adhesive and peripheral systems and methods for medical devices
    • Patent number 12,151,080
    • Issue date Nov 26, 2024
    • Deka Products Limited Partnership
    • Larry Brian Gray
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cleaning system for diaphragm pump
    • Patent number 12,145,181
    • Issue date Nov 19, 2024
    • Abiomed, Inc.
    • Emmanuel N. Ilongo
    • B08 - CLEANING
  • Information Patent Grant

    Dispenser
    • Patent number 12,140,133
    • Issue date Nov 12, 2024
    • Kao Corporation
    • Takashi Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flange connection structure and diaphragm pump
    • Patent number 12,123,408
    • Issue date Oct 22, 2024
    • Shigeru Murata
    • Shigeru Murata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cover for MEMS-based cooling systems
    • Patent number 12,123,662
    • Issue date Oct 22, 2024
    • Frore Systems Inc.
    • Prabhu Sathyamurthy
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Diaphragm pump
    • Patent number 12,116,994
    • Issue date Oct 15, 2024
    • PSG GERMANY GMBH
    • Simon Nettesheim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adhesive and peripheral systems and methods for medical devices
    • Patent number 12,115,342
    • Issue date Oct 15, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High-pressure compressor and system with a high-pressure compressor
    • Patent number 12,104,586
    • Issue date Oct 1, 2024
    • Kyros Hydrogen Solutions GmbH
    • Joachim Löffler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low-friction rolling plunger for a wearable drug delivery device
    • Patent number 12,090,498
    • Issue date Sep 17, 2024
    • INSULET CORPORATION
    • Soroush Kamrava
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid pumping cassettes and associated pressure distribution manif...
    • Patent number 12,078,162
    • Issue date Sep 3, 2024
    • Deka Products Limited Partnership
    • Kevin L. Grant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping cassette
    • Patent number 12,066,017
    • Issue date Aug 20, 2024
    • Deka Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pump and pumping device
    • Patent number 12,060,871
    • Issue date Aug 13, 2024
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Kenan Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cassette system integrated apparatus
    • Patent number 12,044,228
    • Issue date Jul 23, 2024
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device to determine volume of fluid dispensed
    • Patent number 12,036,387
    • Issue date Jul 16, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diaphragm pump and motor system and method
    • Patent number 12,031,534
    • Issue date Jul 9, 2024
    • Pentair Flow Technologies, LLC
    • Joseph A. Pascual
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Dual bias regulator assembly for operating diaphragm pump systems
    • Patent number 12,025,120
    • Issue date Jul 2, 2024
    • Autoquip, Inc.
    • Michael D. Elberson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiple diaphragm pump with magnetic actuation of the spool valve...
    • Patent number 12,018,669
    • Issue date Jun 25, 2024
    • Lutz Pumpen GmbH
    • Takumi Nasu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm pump for conveying a fluid
    • Patent number 12,018,668
    • Issue date Jun 25, 2024
    • ProMinent GmbH
    • Martin Reinhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid handling device and fluid handling system
    • Patent number 12,011,717
    • Issue date Jun 18, 2024
    • Enplas Corporation
    • Seiichiro Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diaphragm pump
    • Patent number 12,012,949
    • Issue date Jun 18, 2024
    • Tacmina Corporation
    • Daiki Iwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adhesive and peripheral systems and methods for medical devices
    • Patent number 11,992,650
    • Issue date May 28, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Modular metering pump system
    • Patent number 11,988,203
    • Issue date May 21, 2024
    • Brian S. Whitmore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Medical treatment system and methods using a plurality of fluid lines
    • Patent number 11,975,128
    • Issue date May 7, 2024
    • Deka Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump with external pressure relief valve
    • Patent number 11,976,649
    • Issue date May 7, 2024
    • Tangtring Seating Technology Inc.
    • Zhi-Gang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Microfluidic chip pumps and methods thereof
    • Patent number 11,976,646
    • Issue date May 7, 2024
    • HEALTELL (GUANGZHOU) MEDICAL TECHNOLOGY CO., LTD
    • Xin Cheng
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Four-cylinder diaphragm pump
    • Patent number 11,939,971
    • Issue date Mar 26, 2024
    • Sibata Scientific Technology Ltd.
    • Yuji Ikedo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping system
    • Patent number 11,939,968
    • Issue date Mar 26, 2024
    • Altra, Inc.
    • Matthew G. Morris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm pumping
    • Patent number 11,933,286
    • Issue date Mar 19, 2024
    • PSG GERMANY GMBH
    • Simon Dario Nettesheim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve and fluid control device including valve
    • Patent number 11,920,578
    • Issue date Mar 5, 2024
    • Murata Manufacturing Co., Ltd.
    • Hiroyuki Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Dual Bias Regulator Assembly For Operating Diaphragm Pump Systems
    • Publication number 20240410361
    • Publication date Dec 12, 2024
    • Autoquip, Inc.
    • Michael D. Elberson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTIPLE DIAPHRAGM PUMP
    • Publication number 20240401581
    • Publication date Dec 5, 2024
    • BLUE-WHITE INDUSTRIES, LTD.
    • Robert E. Gledhill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INDUCED FLOW DOUBLE DISC PUMP ASSEMBLY HAVING ROTATING ELEMENT
    • Publication number 20240401580
    • Publication date Dec 5, 2024
    • WASTECORP PUMPS INC.
    • MARC JOHNSON SOJA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP WITH MULTIPLE DISCHARGE TUBES
    • Publication number 20240401582
    • Publication date Dec 5, 2024
    • Un Young JO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20240392770
    • Publication date Nov 28, 2024
    • BLUE-WHITE INDUSTRIES, LTD.
    • Nicholas James Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIRECT CONNECT PISTON-DRIVEN BELLOWS PUMP
    • Publication number 20240376880
    • Publication date Nov 14, 2024
    • Halliburton Energy Services, Inc.
    • Justin Lee Hurst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BELLOWS FAILURE DETECTION FOR A PUMP
    • Publication number 20240376881
    • Publication date Nov 14, 2024
    • Halliburton Energy Services, Inc.
    • Justin Lee Hurst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOSAGE PUMP WITH LOW ENERGY CONSUMPTION
    • Publication number 20240369049
    • Publication date Nov 7, 2024
    • ECOLAB USA INC.
    • Rudolf Albrecht
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR GENERATING A FLUID FLOW
    • Publication number 20240369055
    • Publication date Nov 7, 2024
    • FinX
    • Harold Guillemin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SERVICE LIFE TEST APPARATUS FOR PRODUCTION OF DIAPHRAGM OF DIAPHRAG...
    • Publication number 20240360825
    • Publication date Oct 31, 2024
    • Zhongding Hengsheng Gas Equipment (Wuhu) Co., Ltd.
    • Junxuan WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS
    • Publication number 20240352927
    • Publication date Oct 24, 2024
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE MEMBRANE PUMP
    • Publication number 20240344509
    • Publication date Oct 17, 2024
    • Timmer GmbH
    • Herbert Timmer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP CONTROLLER AND CONTROL METHOD WITH TEMPERATURE INTEGRATION AND...
    • Publication number 20240335609
    • Publication date Oct 10, 2024
    • Fresenius Kabi USA, LLC
    • Lino Gonzalez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADHESIVE AND PERIPHERAL SYSTEMS AND METHODS FOR MEDICAL DEVICES
    • Publication number 20240307613
    • Publication date Sep 19, 2024
    • DEKA Products Limited Partnership
    • Dean KAMEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAPHRAGM AND CHEMICAL FLOW CONTROL DEVICE
    • Publication number 20240287977
    • Publication date Aug 29, 2024
    • CKD CORPORATION
    • Masaki Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES
    • Publication number 20240269356
    • Publication date Aug 15, 2024
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SUPPORT MECHANISM, VALVE CORE ASSEMBLY, BOOSTER PUMP, AND WATER PUR...
    • Publication number 20240271608
    • Publication date Aug 15, 2024
    • FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO., LTD.
    • Jianbin LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR METERING PUMP SYSTEM
    • Publication number 20240254984
    • Publication date Aug 1, 2024
    • Brian S. Whitmore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SERVO DRIVEN PUMP
    • Publication number 20240247650
    • Publication date Jul 25, 2024
    • Robert George Grantham-Hill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bilge System
    • Publication number 20240208613
    • Publication date Jun 27, 2024
    • SEAFLO Marine & RV North America LLC
    • Christopher Kapsaskis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SELF-LOCKING MEMBRANE SYSTEM
    • Publication number 20240141883
    • Publication date May 2, 2024
    • ProMinent GmbH
    • Jochen KINNA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DEVICES, SYSTEMS, AND METHODS FOR A DIAPHRAGM PUMP
    • Publication number 20240141891
    • Publication date May 2, 2024
    • REPLIGEN CORPORATION
    • Rudolf Pavlik
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
    • Publication number 20240125313
    • Publication date Apr 18, 2024
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR PULSED LIQUID DISPENSING, AND USE THEREOF
    • Publication number 20240115368
    • Publication date Apr 11, 2024
    • Milchhof Reeßum KG
    • Frank CORDES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMPS WITH REDUCED PULSATIONS
    • Publication number 20240110558
    • Publication date Apr 4, 2024
    • Alcon Inc.
    • Brian William McDonell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REUSABLE FLUID PUMPING DEVICE
    • Publication number 20240100246
    • Publication date Mar 28, 2024
    • Mohammed Mehtab Khan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm Pump
    • Publication number 20240093682
    • Publication date Mar 21, 2024
    • PROTEC CO., LTD.
    • Keon Hee KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DIAPHRAGM PUMP WITH OFFSET SLIDER CRANK
    • Publication number 20240068471
    • Publication date Feb 29, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING FLUID DELIVERY SYSTEMS AND METHODS USING FORCE APPLICATION...
    • Publication number 20240066214
    • Publication date Feb 29, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20240068465
    • Publication date Feb 29, 2024
    • Alcon Inc.
    • Brad Yin CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...