TREA

with rotary filtering tables

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  • CPC
  • B01D33/17
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/17with rotary filtering tables
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Separating solids from liquids in a drilling fluid
    • Patent number 11,643,890
    • Issue date May 9, 2023
    • Saudi Arabian Oil Company
    • Ahmed Al-Mousa
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Separating solids from liquids in a drilling fluid
    • Patent number 11,326,405
    • Issue date May 10, 2022
    • Saudi Arabian Oil Company
    • Ahmed Al-Mousa
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary vacuum and screen system and methods for separating solids a...
    • Patent number 11,213,771
    • Issue date Jan 4, 2022
    • Andrew Richard Hicks
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for dehydrating sludge
    • Patent number 6,739,458
    • Issue date May 25, 2004
    • Hans Huber AG
    • Thomas Schreiber
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Modular device for the ease of use and installation of filtration t...
    • Patent number 5,360,541
    • Issue date Nov 1, 1994
    • Albany International Corp.
    • Michael Gerakios
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Distributor valve for multiple cell filter
    • Patent number 5,298,057
    • Issue date Mar 29, 1994
    • Baker Hughes Incorporated
    • Arthur W. Burt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mud cleaning apparatus for removing sand, shale, and other debris f...
    • Patent number 5,130,019
    • Issue date Jul 14, 1992
    • J. T. Teague
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Slurry filter apparatus with means to direct slurry to filter face...
    • Patent number 5,110,463
    • Issue date May 5, 1992
    • Fuji Filter Kogyo Kabushiki Kaisha
    • Takahashi Yuichi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary disk filter element
    • Patent number 4,710,294
    • Issue date Dec 1, 1987
    • Schenk-Filterbau Gesellschaft mit beschrankter Haftung
    • Josef Ziller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary disc filter element
    • Patent number 4,708,797
    • Issue date Nov 24, 1987
    • Anton Steinecker Maschinenfabrick GmbH
    • Rolf Baur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary horizontal table type filter
    • Patent number 4,539,114
    • Issue date Sep 3, 1985
    • Rhone-Poulenc Chimie de Base
    • Jean-Paul Mention
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Continuous separation system
    • Patent number 4,338,201
    • Issue date Jul 6, 1982
    • Fabcon
    • Joseph C. V. Ducasse
    • C13 - SUGAR INDUSTRY
  • Information Patent Grant

    Continuous separation system
    • Patent number 4,303,522
    • Issue date Dec 1, 1981
    • Joseph C. V. Ducasse
    • C13 - SUGAR INDUSTRY
  • Information Patent Grant

    Continuous separation system
    • Patent number 4,256,582
    • Issue date Mar 17, 1981
    • Joseph C. V. Ducasse
    • C13 - SUGAR INDUSTRY
  • Information Patent Grant

    Uniform distribution of a liquid over a filter surface
    • Patent number 4,230,575
    • Issue date Oct 28, 1980
    • Rhone-Poulenc Industries
    • Dominique Lizee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process and a filter for filtering a liquid containing solids havin...
    • Patent number 4,224,153
    • Issue date Sep 23, 1980
    • Chemap AG
    • Hans Muller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of and device for filtering liquids
    • Patent number 4,201,670
    • Issue date May 6, 1980
    • Schenk-Filterbau Gesellschaft mit beschrankter Haftung
    • Rolf Baur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process and a filter for filtering a liquid containing solids havin...
    • Patent number 4,152,261
    • Issue date May 1, 1979
    • Chemap AG
    • Hans Muller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for filtration of slurries
    • Patent number 4,017,399
    • Issue date Apr 12, 1977
    • Pullman Incorporated
    • Edwin B. Lopker
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3587862
    • Patent number 3,587,862
    • Issue date Jun 28, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3501003
    • Patent number 3,501,003
    • Issue date Mar 17, 1970
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3485375
    • Patent number 3,485,375
    • Issue date Dec 23, 1969
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3478885
    • Patent number 3,478,885
    • Issue date Nov 18, 1969
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3438503
    • Patent number 3,438,503
    • Issue date Apr 15, 1969
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3416668
    • Patent number 3,416,668
    • Issue date Dec 17, 1968
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3395801
    • Patent number 3,395,801
    • Issue date Aug 6, 1968
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3375927
    • Patent number 3,375,927
    • Issue date Apr 2, 1968
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3338412
    • Patent number 3,338,412
    • Issue date Aug 29, 1967
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3319789
    • Patent number 3,319,789
    • Issue date May 16, 1967
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3292791
    • Patent number 3,292,791
    • Issue date Dec 20, 1966
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents