TREA

by pressure measuring

Follow

Industry

  • CPC
  • B01D25/007
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D25/00Filters formed by clamping together several filtering elements or parts of such elements

Current Industry

B01D25/007by pressure measuring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing and drying a filter cake, while avoiding enter...
    • Patent number 5,558,773
    • Issue date Sep 24, 1996
    • Bertrams Dehydrat AG
    • Jean-Claude Aigeldinger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter press with adaptive automated control arrangement
    • Patent number 5,275,740
    • Issue date Jan 4, 1994
    • JWI, Inc.
    • David J. Spyker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plate and cell holder
    • Patent number 5,139,664
    • Issue date Aug 18, 1992
    • Baker Hughes Incorporated
    • Steven S. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for pressure filtering and device for carrying out same
    • Patent number 5,133,884
    • Issue date Jul 28, 1992
    • Sala International AB
    • Mats Carlsson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plate and cell holder
    • Patent number 5,037,540
    • Issue date Aug 6, 1991
    • Baker Hughes Incorporated
    • Steven S. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Automatic cycle control arrangement and method for a pressure filter
    • Patent number 4,861,494
    • Issue date Aug 29, 1989
    • Jack R. Bratten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of and a means for feeding material to a filtering apparatus
    • Patent number 4,659,483
    • Issue date Apr 21, 1987
    • Netzsch-Mohnopumpen GmbH
    • Willi Gries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Wine-making process
    • Patent number 4,568,549
    • Issue date Feb 4, 1986
    • Diemme S.p.A.
    • Primo Melandri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering apparatus
    • Patent number 4,454,033
    • Issue date Jun 12, 1984
    • Norbertus Verduyn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sludge de-watering plant with a plurality of filter presses connect...
    • Patent number 4,370,232
    • Issue date Jan 25, 1983
    • Passavant-Werke AG & Co. KG
    • Oswald Busse
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressure filter
    • Patent number 4,274,961
    • Issue date Jun 23, 1981
    • Gene Hirs
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter method and apparatus
    • Patent number 4,230,572
    • Issue date Oct 28, 1980
    • Gene Hirs
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diaphragm-containing type filter press
    • Patent number 4,172,790
    • Issue date Oct 30, 1979
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Masayoshi Kubo
    • B30 - PRESSES
  • Information Patent Grant

    Plate type press filter
    • Patent number 3,981,802
    • Issue date Sep 21, 1976
    • Eberhard Hoesch & Sohne
    • Alfons Schotten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3807298
    • Patent number 3,807,298
    • Issue date Apr 30, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3306458
    • Patent number 3,306,458
    • Issue date Feb 28, 1967
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3270887
    • Patent number 3,270,887
    • Issue date Sep 6, 1966
    • B30 - PRESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-STAGE FILTRATION SYSTEM FOR FUEL CELL HYBRID PROPULSION SYSTEM
    • Publication number 20240157277
    • Publication date May 16, 2024
    • Cummins Inc.
    • Richard J. Ancimer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STAGED FILTRATION FEED SYSTEM
    • Publication number 20200207638
    • Publication date Jul 2, 2020
    • Metso Sweden AB
    • Brian Knorr
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    DYNAMIC SEPARATION AND FILTRATION
    • Publication number 20170296946
    • Publication date Oct 19, 2017
    • VTech Innovative Solutions, LLC
    • Paul Vette
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL