TREA

Other positive-displacement pumps

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Industry

  • CPC
  • F04B19/20
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B19/00Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00

Current Industry

F04B19/20Other positive-displacement pumps
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM AND METHOD
    • Publication number 20220305495
    • Publication date Sep 29, 2022
    • Jaguar Land Rover Limited
    • Iman FROZANPOOR
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID EJECTION DEVICE INCLUDING RECIRCULATION SYSTEM
    • Publication number 20210023852
    • Publication date Jan 28, 2021
    • Hewlett-Packard Development Company, L.P.
    • Alexander Govyadinov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SOLID PARTICULATE PUMP
    • Publication number 20200102942
    • Publication date Apr 2, 2020
    • GAS TECHNOLOGY INSTITUTE
    • Timothy W. SAUNDERS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID EJECTION DEVICE INCLUDING RECIRCULATION SYSTEM
    • Publication number 20190111698
    • Publication date Apr 18, 2019
    • Hewlett-Packard Development Company, L.P.
    • Alexander Govyadinov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISPENSING PUMP WITH SKIRT SPRING
    • Publication number 20180214899
    • Publication date Aug 2, 2018
    • Silgan Dispensing Systems Corporation
    • David L. DeJong
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID TRANSPORTATION DEVICE
    • Publication number 20180209410
    • Publication date Jul 26, 2018
    • Microjet Technology Co., Ltd.
    • Shih-Chang Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SELF-PUMPING STRUCTURES AND METHODS OF USING SELF-PUMPING STRUCTURES
    • Publication number 20180202422
    • Publication date Jul 19, 2018
    • Georgia Tech Research Corporation
    • John Mark Meacham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PAINT SPRAYER PUMP CARTRIDGE
    • Publication number 20170292506
    • Publication date Oct 12, 2017
    • Graco Minnesota Inc.
    • Mark D. Shultz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRANSMISSION FOR PUMP SUCH AS HYDRAULIC FRACTURING PUMP
    • Publication number 20170234308
    • Publication date Aug 17, 2017
    • S.P.M. Flow Control, Inc.
    • Christopher Buckley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIALYSATE SUPPLY DEVICE AND BLOOD DIALYZING APPARATUS HAVING THE SAME
    • Publication number 20170095604
    • Publication date Apr 6, 2017
    • Taebeom Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISPENSING PUMP WITH SKIRT SPRING
    • Publication number 20160318053
    • Publication date Nov 3, 2016
    • WestRock MWV, LLC
    • David L. DE JONG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Method and Apparatus for Elimination of Gases in Pump Feed/Injectio...
    • Publication number 20160305412
    • Publication date Oct 20, 2016
    • FLUID METERING, INC.
    • David Rawlings
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PIPE PUMP SYSTEM
    • Publication number 20160123316
    • Publication date May 5, 2016
    • Ravindra L. Kashyap
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUCT HAVING OSCILLATORY SIDE WALL
    • Publication number 20150353284
    • Publication date Dec 10, 2015
    • Kenneth M. Sprouse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Thermoelectric Pumping Apparatus
    • Publication number 20140138457
    • Publication date May 22, 2014
    • Kenneth John Adler
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP AND ACTUATOR
    • Publication number 20140056722
    • Publication date Feb 27, 2014
    • Ko KUGIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICES AND SYSTEMS FOR ISOLATING BIOMOLECULES AND ASSOCIATED METHO...
    • Publication number 20140039172
    • Publication date Feb 6, 2014
    • GENERAL ELECTRIC COMPANY
    • John Richard Nelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POLYETHERIMIDE PUMP
    • Publication number 20140010697
    • Publication date Jan 9, 2014
    • Sabic Innovative Plasticsip B.V.
    • Peter Haug
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATING RADIAL TUBE PUMP
    • Publication number 20130336806
    • Publication date Dec 19, 2013
    • Lonnie Reid
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING SYSTEM FOR USE IN A PORTABLE COMMUNICATION DEVICE
    • Publication number 20130287595
    • Publication date Oct 31, 2013
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    UNDULATORY STRUCTURES
    • Publication number 20130220074
    • Publication date Aug 29, 2013
    • TECHTONIC PTY LTD
    • Zachariah Benjamin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUIDICS PUMPING DEVICE
    • Publication number 20130202460
    • Publication date Aug 8, 2013
    • Industrial Technology Research Institute
    • Sheng-Li Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE-DRIVEN BLOWER AND ELECTRIC MOTOR/GENERATOR
    • Publication number 20130195616
    • Publication date Aug 1, 2013
    • Richard Epstein
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MICROFLUIDIC PUMPING BASED ON DIELECTROPHORESIS
    • Publication number 20130075259
    • Publication date Mar 28, 2013
    • Purdue Research Foundation
    • Dong Liu
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    ELECTROCHEMICAL MOTIVE DEVICE
    • Publication number 20130039779
    • Publication date Feb 14, 2013
    • XERGY INC.
    • Bamdad Bahar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP APPARATUS INCLUDING DECONSOLIDATOR
    • Publication number 20120321444
    • Publication date Dec 20, 2012
    • Chandrashekhar Sonwane
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air-driven hydraulic pump with pressure control
    • Publication number 20120315163
    • Publication date Dec 13, 2012
    • Mi Yan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ULTRASONIC FLUID PRESSURE GENERATOR
    • Publication number 20120275941
    • Publication date Nov 1, 2012
    • Nanyang Technological University
    • Freddy Yin Chiang Boey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOAD BEAM UNIT REPLACEABLE INSERTS FOR DRY COAL EXTRUSION PUMPS
    • Publication number 20120186946
    • Publication date Jul 26, 2012
    • Timothy Saunders
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BALANCED LINK FOR DRY COAL EXTRUSION PUMPS
    • Publication number 20120097506
    • Publication date Apr 26, 2012
    • Maral Bebejian
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...