TREA

James D. Bushnell

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  • Berkeley Heights, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for increasing deasphalted oil production
    • Patent number 4,522,710
    • Issue date Jun 11, 1985
    • Exxon Research and Engineering Co.
    • Biddanda U. Achia
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Extraction zone
    • Patent number 4,511,537
    • Issue date Apr 16, 1985
    • Exxon Research and Engineering Co.
    • Robert J. Fiocco
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Extraction zone tray
    • Patent number 4,426,361
    • Issue date Jan 17, 1984
    • Exxon Research and Engineering Co.
    • James D. Bushnell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Removing H.sub.2 S from gas with recycled NMP extraction solvent
    • Patent number 4,208,382
    • Issue date Jun 17, 1980
    • Exxon Research and Engineering Co.
    • John H. Blume
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Recovering useful oil from wax filter hot washings and dumped slurry
    • Patent number 4,169,039
    • Issue date Sep 25, 1979
    • Exxon Research and Engineering Co.
    • James D. Bushnell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Simultaneous deasphalting-extraction process
    • Patent number 4,125,458
    • Issue date Nov 14, 1978
    • Exxon Research & Engineering Co.
    • James D. Bushnell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon...
    • Patent number 4,057,491
    • Issue date Nov 8, 1977
    • Exxon Research & Engineering Co.
    • James D. Bushnell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of solvent recovery in autorefrigerant/ketone dewaxing proce...
    • Patent number 4,052,294
    • Issue date Oct 4, 1977
    • Exxon Research and Engineering Company
    • John H. Blume
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lube extraction with NMP/phenol/water mixtures
    • Patent number 4,013,549
    • Issue date Mar 22, 1977
    • Exxon Research and Engineering Company
    • James D. Bushnell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Deasphalting process
    • Patent number 3,975,396
    • Issue date Aug 17, 1976
    • Exxon Research and Engineering Company
    • James D. Bushnell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Immiscible coolant in propylene-acetone dewaxing
    • Patent number 3,972,802
    • Issue date Aug 3, 1976
    • Exxon Research and Engineering Company
    • James D. Bushnell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...