TREA

by a stirrer placed on the filtrate side of the filtering element

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Industry

  • CPC
  • B01D29/666
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D29/00Other filters with filtering elements stationary during filtration

Current Industry

B01D29/666by a stirrer placed on the filtrate side of the filtering element
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor element and a rotor for a screening apparatus
    • Patent number 11,135,532
    • Issue date Oct 5, 2021
    • AIKAWA FIBER TECHNOLOGIES INC.
    • Mathieu Hamelin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotor element and a rotor for a screening apparatus
    • Patent number 10,617,979
    • Issue date Apr 14, 2020
    • Aikawa Fiber Technologies Trust
    • Mathieu Hamelin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pond pump with a self-cleaning filter unit
    • Patent number 10,470,443
    • Issue date Nov 12, 2019
    • Frank Lindner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Apparatus for the purification of paper pulp
    • Patent number 4,200,537
    • Issue date Apr 29, 1980
    • E. et M. Lamort
    • Jean P. J. Lamort
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Marine water inlet device
    • Patent number 4,061,571
    • Issue date Dec 6, 1977
    • Philip M. Banner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3864260
    • Patent number 3,864,260
    • Issue date Feb 4, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3581893
    • Patent number 3,581,893
    • Issue date Jun 1, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3542195
    • Patent number 3,542,195
    • Issue date Nov 24, 1970
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3174622
    • Patent number 3,174,622
    • Issue date Mar 23, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents