TREA

Froth flotation copper

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Industry

  • CPC
  • Y10S209/901
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S209/00Classifying, separating, and assorting solids

Current Industry

Y10S209/901Froth flotation copper
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Monitoring and control of a froth flotation plant
    • Patent number 6,778,881
    • Issue date Aug 17, 2004
    • Outokumpu Oyj
    • Francois Eberhardt Du Plessis
    • 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

    Process for increasing the selectivity of mineral flotation
    • Patent number 4,735,783
    • Issue date Apr 5, 1988
    • Falconbridge Limited
    • Srdjan Bulatovic
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Collector compositions for froth flotation and process for making same
    • Patent number 4,410,439
    • Issue date Oct 18, 1983
    • Ronald D. G. Crozier
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Process for producing alkyl xanthogen alkylformates
    • Patent number 4,354,980
    • Issue date Oct 19, 1982
    • Ronald D. G. Crozier
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3735931
    • Patent number 3,735,931
    • Issue date May 29, 1973
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3710939
    • Patent number 3,710,939
    • Issue date Jan 16, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3696922
    • Patent number 3,696,922
    • Issue date Oct 10, 1972
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3667690
    • Patent number 3,667,690
    • Issue date Jun 6, 1972
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3596838
    • Patent number 3,596,838
    • Issue date Aug 3, 1971
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3595390
    • Patent number 3,595,390
    • Issue date Jul 27, 1971
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3590998
    • Patent number 3,590,998
    • Issue date Jul 6, 1971
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3590999
    • Patent number 3,590,999
    • Issue date Jul 6, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3590997
    • Patent number 3,590,997
    • Issue date Jul 6, 1971
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3572504
    • Patent number 3,572,504
    • Issue date Mar 30, 1971
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3570772
    • Patent number 3,570,772
    • Issue date Mar 16, 1971
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3528784
    • Patent number 3,528,784
    • Issue date Sep 15, 1970
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3506120
    • Patent number 3,506,120
    • Issue date Apr 14, 1970
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3469692
    • Patent number 3,469,692
    • Issue date Sep 30, 1969
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3450257
    • Patent number 3,450,257
    • Issue date Jun 17, 1969
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3438494
    • Patent number 3,438,494
    • Issue date Apr 15, 1969
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3425550
    • Patent number 3,425,550
    • Issue date Feb 4, 1969
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3425551
    • Patent number 3,425,551
    • Issue date Feb 4, 1969
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3386572
    • Patent number 3,386,572
    • Issue date Jun 4, 1968
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3375924
    • Patent number 3,375,924
    • Issue date Apr 2, 1968
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3355017
    • Patent number 3,355,017
    • Issue date Nov 28, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3353671
    • Patent number 3,353,671
    • Issue date Nov 21, 1967
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3339730
    • Patent number 3,339,730
    • Issue date Sep 5, 1967
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3317040
    • Patent number 3,317,040
    • Issue date May 2, 1967
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3309029
    • Patent number 3,309,029
    • Issue date Mar 14, 1967
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents