TREA

Krishna C. Tewari

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  • Whitehall, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for stabilizing the viscosity characteristics of coal deriv...
    • Patent number 4,555,248
    • Issue date Nov 26, 1985
    • International Coal Refining Company
    • James C. Bronfenbrenner
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    SRC Residual fuel oils
    • Patent number 4,547,201
    • Issue date Oct 15, 1985
    • International Coal Refining Co.
    • Krishna C. Tewari
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...