TREA

mixing by counter-current streams provoked by centrifugal force

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  • CPC
  • B01D11/0461
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D11/00Solvent extraction

Current Industry

B01D11/0461mixing by counter-current streams provoked by centrifugal force
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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods of separating materials by use of a centrifugal contactor
    • Patent number 11,865,476
    • Issue date Jan 9, 2024
    • Battelle Savannah River Alliance, LLC
    • Michael L. Restivo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Centrifugal contactor including central dynamic examination device
    • Patent number 11,717,769
    • Issue date Aug 8, 2023
    • Battelle Savannah River Alliance, LLC
    • Michael L. Restivo
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Process for the recovery of gold from anode slimes
    • Patent number 10,512,884
    • Issue date Dec 24, 2019
    • Kennecott Utah Copper LLC
    • Shijie Wang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Enhanced extraction of impurities from mixture comprising nitriles
    • Patent number 9,914,700
    • Issue date Mar 13, 2018
    • Invista North America S.a r.l.
    • William J. Tenn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Integrated hydrotreating and isomerization system with aromatic sep...
    • Patent number 9,868,914
    • Issue date Jan 16, 2018
    • Saudi Arabian Oil Company
    • Omer Refa Koseoglu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for the recovery of gold from anode slimes
    • Patent number 9,839,885
    • Issue date Dec 12, 2017
    • Kennecott Utah Copper LLC
    • Shijie Wang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Fluid processing method including extraction
    • Patent number 9,764,250
    • Issue date Sep 19, 2017
    • M. Technique Co., Ltd.
    • Kaeko Araki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Integrated hydrotreating and isomerization process with aromatic se...
    • Patent number 9,556,389
    • Issue date Jan 31, 2017
    • Saudi Arabian Oil Company
    • Omer Refa Koseoglu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process and vessel for removing one or more sulfur compounds
    • Patent number 9,458,068
    • Issue date Oct 4, 2016
    • UOP LLC
    • Andrey Kuzmin
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Integrated hydrotreating and isomerization process with aromatic se...
    • Patent number 8,852,426
    • Issue date Oct 7, 2014
    • Saudi Arabian Oil Company
    • Omer Refa Koseoglu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Apparatus for liquid-liquid extraction
    • Patent number 6,440,054
    • Issue date Aug 27, 2002
    • George M. Galik
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Internal circulation type centrifugal extractor
    • Patent number 5,254,075
    • Issue date Oct 19, 1993
    • Doryokuro Kakunenryo Kaihatsu Jigyodan
    • Shin-ichi Nemoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mass transfer apparatus and process
    • Patent number 4,400,275
    • Issue date Aug 23, 1983
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3809375
    • Patent number 3,809,375
    • Issue date May 7, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3133880
    • Patent number 3,133,880
    • Issue date May 19, 1964
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2880929
    • Patent number 2,880,929
    • Issue date Apr 7, 1959
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2819014
    • Patent number 2,819,014
    • Issue date Jan 7, 1958
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2819015
    • Patent number 2,819,015
    • Issue date Jan 7, 1958
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2619280
    • Patent number 2,619,280
    • Issue date Nov 25, 1952
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2286157
    • Patent number 2,286,157
    • Issue date Jun 9, 1942
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2281796
    • Patent number 2,281,796
    • Issue date May 5, 1942
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2234921
    • Patent number 2,234,921
    • Issue date Mar 11, 1941
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2093645
    • Patent number 2,093,645
    • Issue date Sep 21, 1937
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2017730
    • Patent number 2,017,730
    • Issue date Oct 15, 1935
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents