TREA

John J. Kalvinskas

Follow

Person

  • S. Pasadena, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluidized bed desulfurization
    • Patent number 4,511,362
    • Issue date Apr 16, 1985
    • The United States of America as represented by the administrator of the Natio...
    • Maddury Ravindram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrodesulfurization of chlorinized coal
    • Patent number 4,391,609
    • Issue date Jul 5, 1983
    • The United States of America as represented by the administrator of the Natio...
    • John J. Kalvinskas
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coal desulfurization by aqueous chlorination
    • Patent number 4,325,707
    • Issue date Apr 20, 1982
    • California Institute of Technology
    • John J. Kalvinskas
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Crude oil desulfurization
    • Patent number 4,310,049
    • Issue date Jan 12, 1982
    • California Institute of Technology
    • John J. Kalvinskas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Sewage sludge additive
    • Patent number 4,209,393
    • Issue date Jun 24, 1980
    • California Institute of Technology
    • John J. Kalvinskas
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Sewage sludge treatment system
    • Patent number 3,994,804
    • Issue date Nov 30, 1976
    • California Institute of Technology
    • John J. Kalvinskas
    • C01 - INORGANIC CHEMISTRY