TREA

by gases or by heating

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  • CPC
  • B01D33/66
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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

B01D33/66by gases or by heating
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump
    • Patent number 11,441,794
    • Issue date Sep 13, 2022
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Norihiro Okuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Heat Pump
    • Patent number 10,605,466
    • Issue date Mar 31, 2020
    • Yanmar Co., Ltd.
    • Norihiro Okuda
    • 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

    Equipment for solid-liquid separation and drying of fine-powder slu...
    • Patent number 10,279,287
    • Issue date May 7, 2019
    • Tsukishima Kikai Co., Ltd.
    • Yoichi Nakata
    • 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

    Methods of algae harvesting utilizing a filtering substance and use...
    • Patent number 8,518,132
    • Issue date Aug 27, 2013
    • Albert C. Rettenmaier
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method and apparatus for removing liquid from permeable material
    • Patent number 4,995,972
    • Issue date Feb 26, 1991
    • Timothy A. Kramer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for removing liquid from permeable material
    • Patent number 4,818,415
    • Issue date Apr 4, 1989
    • Timothy A. Kramer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for treatment of waste water and its apparatus
    • Patent number 4,772,398
    • Issue date Sep 20, 1988
    • Sando Iron Works Co., Ltd.
    • Yoshikazu Sando
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filtration and washing apparatus with adjustable rotary filtration...
    • Patent number 4,755,291
    • Issue date Jul 5, 1988
    • Chung Y. Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

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

    3373873
    • Patent number 3,373,873
    • Issue date Mar 19, 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

    3283906
    • Patent number 3,283,906
    • Issue date Nov 8, 1966
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3190449
    • Patent number 3,190,449
    • Issue date Jun 22, 1965
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1874972
    • Patent number 1,874,972
    • Issue date Aug 30, 1932
    • 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