using halogen acids or oxyacids of halogen

Patents Grantslast 30 patents

  • Information Patent Grant

    Contaminant removal from hydrocarbon streams with lewis acidic ioni...

    • Patent number 9,574,139
    • Issue date Feb 21, 2017
    • UOP LLC
    • Erin M. Broderick
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for reducing mercaptans in hydrocarbons

    • Patent number 9,296,956
    • Issue date Mar 29, 2016
    • Chevron U.S.A. Inc.
    • Lin Li
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Methods for upgrading of contaminated hydrocarbon streams

    • Patent number 8,894,843
    • Issue date Nov 25, 2014
    • Auterra, Inc.
    • Jonathan P. Rankin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process, method, and system for removing heavy metals from fluids

    • Patent number 8,728,304
    • Issue date May 20, 2014
    • Chevron U.S.A. Inc.
    • Darrell Lynn Gallup
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process, method, and system for removing heavy metals from fluids

    • Patent number 8,673,133
    • Issue date Mar 18, 2014
    • Chevron U.S.A. Inc.
    • Sujin Yean
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process, method, and system for removing heavy metals from fluids

    • Patent number 8,663,460
    • Issue date Mar 4, 2014
    • Chevron U.S.A. Inc.
    • Darrell Lynn Gallup
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for reducing asphaltene and paraffin content in oil material

    • Patent number 8,287,721
    • Issue date Oct 16, 2012
    • Lucinda Paris-Marcano
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Methods for upgrading of contaminated hydrocarbon streams

    • Patent number 8,197,671
    • Issue date Jun 12, 2012
    • Auterra, Inc.
    • Jonathan P. Rankin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Viscoelastic upgrading of heavy oil by altering its elastic modulus

    • Patent number 7,794,586
    • Issue date Sep 14, 2010
    • ExxonMobil Research and Engineering Company
    • Ramesh Varadaraj
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for reducing the nitrogen content of shale oil

    • Patent number 4,271,009
    • Issue date Jun 2, 1981
    • Occidental Research Corporation
    • Carole S. Stover
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Rubber containing acid-treated oils and its preparation

    • Patent number 3,985,701
    • Issue date Oct 12, 1976
    • Sun Oil Company of Pennsylvania
    • Abraham Schneider
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Removal of organic sulfur compounds from hydrocarbon feedstocks

    • Patent number 3,957,628
    • Issue date May 18, 1976
    • Exxon Research and Engineering Company
    • Michael Siskin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3830871

    • Patent number 3,830,871
    • Issue date Aug 20, 1974
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3790472

    • Patent number 3,790,472
    • Issue date Feb 5, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3551324

    • Patent number 3,551,324
    • Issue date Dec 29, 1970
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3457164

    • Patent number 3,457,164
    • Issue date Jul 22, 1969
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3438735

    • Patent number 3,438,735
    • Issue date Apr 15, 1969
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3425933

    • Patent number 3,425,933
    • Issue date Feb 4, 1969
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3383300

    • Patent number 3,383,300
    • Issue date May 14, 1968
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3358048

    • Patent number 3,358,048
    • Issue date Dec 12, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3245902

    • Patent number 3,245,902
    • Issue date Apr 12, 1966
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3203892

    • Patent number 3,203,892
    • Issue date Aug 31, 1965
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3200064

    • Patent number 3,200,064
    • Issue date Aug 10, 1965
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3159566

    • Patent number 3,159,566
    • Issue date Dec 1, 1964
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3008897

    • Patent number 3,008,897
    • Issue date Nov 14, 1961
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2971905

    • Patent number 2,971,905
    • Issue date Feb 14, 1961
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2971906

    • Patent number 2,971,906
    • Issue date Feb 14, 1961
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2952624

    • Patent number 2,952,624
    • Issue date Sep 13, 1960
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2944063

    • Patent number 2,944,063
    • Issue date Jul 5, 1960
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2919245

    • Patent number 2,919,245
    • Issue date Dec 29, 1959
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents