with electric means

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  • CPC
  • C10G73/30
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paraffin control unit

    • Patent number 11,072,752
    • Issue date Jul 27, 2021
    • Oil Capital NOW, LLC
    • Will D. Ball
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Paraffin control unit

    • Patent number 10,800,986
    • Issue date Oct 13, 2020
    • Oil Capital NOW, LLC
    • Will D. Ball
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for removing haze from dewaxed hydrocarbon oil mixture boil...

    • Patent number 4,820,400
    • Issue date Apr 11, 1989
    • Exxon Research and Engineering Company
    • Douglas G. Ryan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Removing haze from hydrocarbon oil mixture boiling in the lubricati...

    • Patent number 4,702,817
    • Issue date Oct 27, 1987
    • Exxon Research and Engineering Company
    • Douglas G. Ryan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of promoting nucleation of solute in a solution

    • Patent number 4,622,119
    • Issue date Nov 11, 1986
    • Exxon Research and Engineering Company
    • Anthony E. Cerkanowicz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for separating wax/water from hydrocarbon oil...

    • Patent number 4,622,118
    • Issue date Nov 11, 1986
    • Exxon Research and Engineering Company
    • Robert J. L. Chimenti
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for oil dewaxing

    • Patent number 3,981,789
    • Issue date Sep 21, 1976
    • Texaco Inc.
    • Charles W. Harrison
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3304251

    • Patent number 3,304,251
    • Issue date Feb 14, 1967
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2725338

    • Patent number 2,725,338
    • Issue date Nov 29, 1955
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    2300283

    • Patent number 2,300,283
    • Issue date Oct 27, 1942
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2174938

    • Patent number 2,174,938
    • Issue date Oct 3, 1939
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2151318

    • Patent number 2,151,318
    • Issue date Mar 21, 1939
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2109125

    • Patent number 2,109,125
    • Issue date Feb 22, 1938
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2109350

    • Patent number 2,109,350
    • Issue date Feb 22, 1938
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2109130

    • Patent number 2,109,130
    • Issue date Feb 22, 1938
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2109131

    • Patent number 2,109,131
    • Issue date Feb 22, 1938
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2086666

    • Patent number 2,086,666
    • Issue date Jul 13, 1937
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2067162

    • Patent number 2,067,162
    • Issue date Jan 5, 1937
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2054273

    • Patent number 2,054,273
    • Issue date Sep 15, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2054075

    • Patent number 2,054,075
    • Issue date Sep 15, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2053552

    • Patent number 2,053,552
    • Issue date Sep 8, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2042775

    • Patent number 2,042,775
    • Issue date Jun 2, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2042887

    • Patent number 2,042,887
    • Issue date Jun 2, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2042776

    • Patent number 2,042,776
    • Issue date Jun 2, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2042758

    • Patent number 2,042,758
    • Issue date Jun 2, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2039636

    • Patent number 2,039,636
    • Issue date May 5, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2031210

    • Patent number 2,031,210
    • Issue date Feb 18, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2031214

    • Patent number 2,031,214
    • Issue date Feb 18, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1940654

    • Patent number 1,940,654
    • Issue date Dec 19, 1933
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...