TREA

Tipping buckets, trays or like sections

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  • CPC
  • B01D33/327
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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

B01D33/327Tipping buckets, trays or like sections
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fine mesh fish larvae protection system for traveling water screens
    • Patent number 10,669,683
    • Issue date Jun 2, 2020
    • Evoqua Water Technologies Corp
    • Bruce Herman
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for filtering sewage and wastewater
    • Patent number 8,753,506
    • Issue date Jun 17, 2014
    • Essa Co., Ltd.
    • Heon Mok Kim
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Materials dewatering unit
    • Patent number 8,147,689
    • Issue date Apr 3, 2012
    • Lowell Cogar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Travelling screen with travel pause for improved cleaning of screen...
    • Patent number 6,426,009
    • Issue date Jul 30, 2002
    • Meurer Industries, Inc.
    • Charles Lonnie Meurer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Automatic control system for a chemical process, especially a wet p...
    • Patent number 5,395,603
    • Issue date Mar 7, 1995
    • IMC Fertilizer, Inc.
    • Stephen W. Hilakos
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Automatic self-cleaning strainer assembly
    • Patent number 5,098,564
    • Issue date Mar 24, 1992
    • Thermaco, Inc.
    • B. Glenn Miller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Waterflow differential electrical charging process for ores
    • Patent number 4,975,182
    • Issue date Dec 4, 1990
    • DCRS (Barbados) Ltd.
    • Robert R. Barefoot
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Filtration apparatus for use with a meat-piece fluid injector
    • Patent number 4,620,478
    • Issue date Nov 4, 1986
    • Metalquimia S.A.
    • Narciso L. Corominas
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Filter bucket for a flight conveyor
    • Patent number 4,302,331
    • Issue date Nov 24, 1981
    • Paul A. Condit
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Horizontal extractor
    • Patent number 4,221,764
    • Issue date Sep 9, 1980
    • Dravo Corporation
    • Arthur F. Saxon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Drainage device for particulate material
    • Patent number 4,110,214
    • Issue date Aug 29, 1978
    • S.A. Block & Concrete (Proprietary) Limited
    • Johann B. Pfeffer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pretreatment filter press dewatering system
    • Patent number 4,059,527
    • Issue date Nov 22, 1977
    • Albert Bahr
    • B30 - PRESSES
  • Information Patent Grant

    Drainage device for gravel and sand
    • Patent number 4,024,066
    • Issue date May 17, 1977
    • Stichweh Verwaltungs-GmbH
    • Lothar von Boehn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3595400
    • Patent number 3,595,400
    • Issue date Jul 27, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2675128
    • Patent number 2,675,128
    • Issue date Apr 13, 1954
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2667881
    • Patent number 2,667,881
    • Issue date Feb 2, 1954
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2323920
    • Patent number 2,323,920
    • Issue date Jul 13, 1943
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2322415
    • Patent number 2,322,415
    • Issue date Jun 22, 1943
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2232618
    • Patent number 2,232,618
    • Issue date Feb 18, 1941
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2075207
    • Patent number 2,075,207
    • Issue date Mar 30, 1937
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1687863
    • Patent number 1,687,863
    • Issue date Oct 16, 1928
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1668557
    • Patent number 1,668,557
    • Issue date May 8, 1928
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1357499
    • Patent number 1,357,499
    • Issue date Nov 2, 1920
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents