TREA

COGAS DEVELOPMENT COMPANY

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Organization

  • PRINCETON, NJ, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Gasification of carbonaceous solids
    • Patent number 4,386,940
    • Issue date Jun 7, 1983
    • Cogas Development Company
    • Martin E. Sacks
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluidized coal carbonization
    • Patent number 4,213,826
    • Issue date Jul 22, 1980
    • Cogas Development Company
    • Ralph T. Eddinger
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Treatment of hydrocarbons by hydrogenation and fines removal
    • Patent number 4,158,622
    • Issue date Jun 19, 1979
    • Cogas Development Company
    • Eugene F. Schwarzenbek
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Mixing method and device
    • Patent number 4,135,893
    • Issue date Jan 23, 1979
    • Cogas Development Company
    • Alan G. Roberts
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Densification of coal fly ash
    • Patent number 4,043,831
    • Issue date Aug 23, 1977
    • Cogas Development Co.
    • Louis D. Friedman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Gasification of ash containing carbonaceous solids
    • Patent number 3,993,583
    • Issue date Nov 23, 1976
    • Cogas Development Company
    • Leonard Seglin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Synthesis gas manufacture
    • Patent number 3,968,052
    • Issue date Jul 6, 1976
    • Cogas Development Company
    • Leonard Seglin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Waste water processing
    • Patent number 3,966,633
    • Issue date Jun 29, 1976
    • Cogas Development Company
    • Louis D. Friedman
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Gasification method
    • Patent number 3,966,634
    • Issue date Jun 29, 1976
    • Cogas Development Company
    • Martin E. Sacks
    • C01 - INORGANIC CHEMISTRY

Trademarklast 30 trademarks

  • Information Trademark

    73302459 - COCHAR
    • Serial number 73302459
    • Registration number 1230522
    • Filing date Mar 23, 1981
    • Cogas Development Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73290652 - DCG
    • Serial number 73290652
    • Registration number 1237757
    • Filing date Dec 22, 1980
    • Cogas Development Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73001276 - COGAS
    • Serial number 73001276
    • Registration number 1014306
    • Filing date Sep 18, 1973
    • COGAS DEVELOPMENT COMPANY
    • 42 - Scientific and technological services and research and design relating thereto