using electrical or electromagnetic effects

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrodynamic removal of dense materials from a slurry

    • Patent number 10,173,224
    • Issue date Jan 8, 2019
    • BTA International GmbH
    • Roland Carra
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Beach detection sensors for vibratory separator

    • Patent number 10,001,464
    • Issue date Jun 19, 2018
    • M-I L.L.C.
    • Edward Kronenberger
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Mineral processing

    • Patent number 9,708,687
    • Issue date Jul 18, 2017
    • Albert Lovshin
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Mineral processing

    • Patent number 9,708,688
    • Issue date Jul 18, 2017
    • Albert Lovshin
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Method and apparatus for separation of mixture

    • Patent number 9,370,782
    • Issue date Jun 21, 2016
    • Osaka University
    • Shigehiro Nishijima
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Mineral processing

    • Patent number 9,102,993
    • Issue date Aug 11, 2015
    • Albert Lovshin
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Method for thermographic lump separation of raw material (variants)...

    • Patent number 7,541,557
    • Issue date Jun 2, 2009
    • Volodymur M Voloshyn
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Method controlling a process by impedance analysis

    • Patent number 5,108,495
    • Issue date Apr 28, 1992
    • Outokumpu Oy
    • Seppo O. Heimala
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Separation of limestone from limestone ore

    • Patent number 4,382,515
    • Issue date May 10, 1983
    • Occidental Research Corp.
    • Brij M. Moudgil
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Process for separating oil shale waste material

    • Patent number 4,326,950
    • Issue date Apr 27, 1982
    • Occidental Research Corporation
    • Brij M. Moudgil
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus and method for sorting articles

    • Patent number 4,317,521
    • Issue date Mar 2, 1982
    • Resource Recovery Limited
    • Reginald H. Clark
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Separation of anion and cation exchange resins in a mixed resin bed

    • Patent number 4,264,439
    • Issue date Apr 28, 1981
    • The Dow Chemical Company
    • Leonard J. Lefevre
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation of limestone from limestone ore

    • Patent number 4,208,272
    • Issue date Jun 17, 1980
    • Occidental Research Corporation
    • Brij M. Moudgil
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Separation of coal from waste material

    • Patent number 4,208,273
    • Issue date Jun 17, 1980
    • Occidental Research Corporation
    • Brij M. Moudgil
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Separation of magnesite from ores which also contain calcite or dol...

    • Patent number 4,207,175
    • Issue date Jun 10, 1980
    • Occidental Research Corporation
    • Brij M. Moudgil
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    3913788

    • Patent number 3,913,788
    • Issue date Oct 21, 1975
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3883421

    • Patent number 3,883,421
    • Issue date May 13, 1975
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3779265

    • Patent number 3,779,265
    • Issue date Dec 18, 1973
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3752897

    • Patent number 3,752,897
    • Issue date Aug 14, 1973
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2767844

    • Patent number 2,767,844
    • Issue date Oct 23, 1956
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents