TREA

by direct contact with a fluid

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  • CPC
  • B01D33/663
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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

B01D33/663by direct contact with a fluid
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tumbler systems and methods
    • Patent number 10,987,616
    • Issue date Apr 27, 2021
    • Gala Industies, Inc.
    • Richard Thrasher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation process having improved capacity
    • Patent number 10,857,490
    • Issue date Dec 8, 2020
    • BP Corporation North America Inc.
    • Thomas Bartos
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Tumbler systems and methods
    • Patent number 10,363,499
    • Issue date Jul 30, 2019
    • Gala Industries, Inc.
    • Richard Thrasher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Tumbler systems and methods
    • Patent number 9,782,705
    • Issue date Oct 10, 2017
    • Gala Industries, Inc.
    • Richard Thrasher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device, method for its operation and use thereof
    • Patent number 9,486,721
    • Issue date Nov 8, 2016
    • Siemens Aktiengesellschaft
    • Urs Peuker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device, method for its operation and use thereof
    • Patent number 8,967,390
    • Issue date Mar 3, 2015
    • Siemens Aktiengesellschaft
    • Elisabeth Schmidt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Rotary drum or disc filter
    • Patent number 4,255,264
    • Issue date Mar 10, 1981
    • Aktieselskabet de Danske Sukkerfabrikker
    • Rud F. Madsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3762554
    • Patent number 3,762,554
    • Issue date Oct 2, 1973
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3374889
    • Patent number 3,374,889
    • Issue date Mar 26, 1968
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    1871207
    • Patent number 1,871,207
    • Issue date Aug 9, 1932
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1336444
    • Patent number 1,336,444
    • Issue date Apr 13, 1920
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY PRESSURE FILTER MODULE
    • Publication number 20210387116
    • Publication date Dec 16, 2021
    • BHS-SONTHOFEN GMBH
    • Jürgen MAURER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TUMBLER SYSTEMS AND METHODS
    • Publication number 20190299131
    • Publication date Oct 3, 2019
    • Gala Industries, Inc.
    • Richard Thrasher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPARATION PROCESS HAVING IMPROVED CAPACITY
    • Publication number 20180207559
    • Publication date Jul 26, 2018
    • BP Corporation North American Inc.
    • Thomas Bartos
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TUMBLER SYSTEMS AND METHODS
    • Publication number 20180028948
    • Publication date Feb 1, 2018
    • Gala Industries, Inc.
    • Richard Thrasher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TUMBLER SYSTEMS AND METHODS
    • Publication number 20160256803
    • Publication date Sep 8, 2016
    • Gala Industries, Inc.
    • Richard Thrasher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE, METHOD FOR ITS OPERATION AND USE THEREOF
    • Publication number 20120285867
    • Publication date Nov 15, 2012
    • Elisabeth Schmidt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Device, Method for Its Operation and Use Thereof
    • Publication number 20120273432
    • Publication date Nov 1, 2012
    • Urs Peuker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL