Plates in form of a coil

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  • CPC
  • B01D21/0054
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Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and processes for removing pollutants from water, reducing...

    • Patent number 11,685,682
    • Issue date Jun 27, 2023
    • Ian L. Roback
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spring filter system

    • Patent number 11,173,423
    • Issue date Nov 16, 2021
    • Ian L. Roback
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Duct for use in a system for separating particles suspended in a fl...

    • Patent number 11,083,984
    • Issue date Aug 10, 2021
    • AQUA HD SEPARATION & FILTRATION SYSTEMS LTD
    • Shahar Madmoni
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liquid refinement

    • Patent number 10,343,089
    • Issue date Jul 9, 2019
    • RECOVERED ENERGY, INC.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid refinement

    • Patent number 10,343,088
    • Issue date Jul 9, 2019
    • RECOVERED ENERGY, INC.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ring grit remover

    • Patent number 10,309,090
    • Issue date Jun 4, 2019
    • Smith & Loveless Inc.
    • Francis M. Noonan
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Liquid refinement

    • Patent number 9,782,697
    • Issue date Oct 10, 2017
    • RECOVERED ENERGY, INC.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid refinement

    • Patent number 9,782,699
    • Issue date Oct 10, 2017
    • RECOVERED ENERGY, INC.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid refinement

    • Patent number 9,782,698
    • Issue date Oct 10, 2017
    • RECOVERED ENERGY, INC.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water-pollutant separation device, water-pollutant separation and f...

    • Patent number 9,750,232
    • Issue date Sep 5, 2017
    • Junbin Chang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sediment removal tank and system

    • Patent number 8,815,101
    • Issue date Aug 26, 2014
    • Intevep, S.A.
    • Juan Brown
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water filter

    • Patent number 7,871,528
    • Issue date Jan 18, 2011
    • elfo AG
    • Beat Aregger
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for concentrating solids from drilling slurry

    • Patent number 7,431,846
    • Issue date Oct 7, 2008
    • Robert M. Palmer
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus and system for concentrating slurry solids

    • Patent number 7,135,107
    • Issue date Nov 14, 2006
    • Robert M. Palmer
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method for disposing of mining process fines

    • Patent number 6,048,133
    • Issue date Apr 11, 2000
    • Ipcor NV
    • John Robin Gilmore Williamson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sedimenter

    • Patent number 5,900,149
    • Issue date May 4, 1999
    • Lucas Industries Public Limited Company
    • Peter Francis Bradford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation apparatus and method

    • Patent number 5,840,198
    • Issue date Nov 24, 1998
    • International Fluid Separation Pty Ltd
    • Neville Clarke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separators

    • Patent number 5,575,909
    • Issue date Nov 19, 1996
    • William W. Foster
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for separating sand and oil from a waste water stream

    • Patent number 4,737,282
    • Issue date Apr 12, 1988
    • Corley P. Senyard
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Liquid clarification system

    • Patent number 4,192,746
    • Issue date Mar 11, 1980
    • Kostas S. Arvanitakis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for clarifying liquids through settling

    • Patent number 4,184,955
    • Issue date Jan 22, 1980
    • Kostas S. Arvanitakis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Small surface liquid decantation apparatus and process for making same

    • Patent number 4,048,069
    • Issue date Sep 13, 1977
    • Bureau de Recherches Geologiques et Minieres
    • Roger Cuvillier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3067878

    • Patent number 3,067,878
    • Issue date Dec 11, 1962
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2413375

    • Patent number 2,413,375
    • Issue date Dec 31, 1946
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    2343682

    • Patent number 2,343,682
    • Issue date Mar 7, 1944
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2229860

    • Patent number 2,229,860
    • Issue date Jan 28, 1941
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2193706

    • Patent number 2,193,706
    • Issue date Mar 12, 1940
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2134113

    • Patent number 2,134,113
    • Issue date Oct 25, 1938
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2110462

    • Patent number 2,110,462
    • Issue date Mar 8, 1938
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2052540

    • Patent number 2,052,540
    • Issue date Aug 25, 1936
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Spring Filter System

    • Publication number 20210268407
    • Publication date Sep 2, 2021
    • Ian L. Roback
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A DUCT FOR USE IN A SYSTEM FOR SEPARATING PARTICLES SUSPENDED IN A...

    • Publication number 20180280837
    • Publication date Oct 4, 2018
    • AQUA HD SEPARATION & FILTRATION SYSTEMS LTD
    • Shahar Madmoni
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID REFINEMENT

    • Publication number 20180028941
    • Publication date Feb 1, 2018
    • Recovered Energy, Inc.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID REFINEMENT

    • Publication number 20180028942
    • Publication date Feb 1, 2018
    • Recovered Energy, Inc.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PARTICLE SETTLING DEVICES

    • Publication number 20170197158
    • Publication date Jul 13, 2017
    • SUDHIN BIOPHARMA
    • Dhinakar S. KOMPALA
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    LIQUID REFINEMENT

    • Publication number 20160250569
    • Publication date Sep 1, 2016
    • Recovered Energy, Inc.
    • Richard Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEDIMENT REMOVAL TANK AND SYSTEM

    • Publication number 20130087515
    • Publication date Apr 11, 2013
    • Intevep, S.A.
    • Juan Brown
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD, SYSTEM AND APPARATUS FOR SEPARATING SOLIDS FROM DRILLING SL...

    • Publication number 20070246431
    • Publication date Oct 25, 2007
    • Robert M. Palmer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER FILTER

    • Publication number 20070221570
    • Publication date Sep 27, 2007
    • Beat Aregger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method, system and apparatus for separating solids from drilling sl...

    • Publication number 20050194322
    • Publication date Sep 8, 2005
    • Robert M. Palmer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL