TREA

Sohio Alternate Energy Development Company

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  • Cleveland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the beneficiation of oxidized coal
    • Patent number 4,605,420
    • Issue date Aug 12, 1986
    • Sohio Alternate Energy Development Company
    • Phillip E. McGarry
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Multistream, multiproduct, pressure manipulation beneficiation arra...
    • Patent number 4,605,494
    • Issue date Aug 12, 1986
    • Sohio Alternate Energy Development Co.
    • Lester E. Burgess
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Multistream, multiproduct beneficiation arrangement
    • Patent number 4,597,858
    • Issue date Jul 1, 1986
    • Sohio Alternate Energy Development Co.
    • Lester E. Burgess
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Coal-aqueous mixtures
    • Patent number 4,511,365
    • Issue date Apr 16, 1985
    • Sohio Alternate Energy Development Company
    • Seymour Mark
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

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