TREA

Rupinder S. Grewal

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  • Sugar Land, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil dewaxing method
    • Patent number 5,547,562
    • Issue date Aug 20, 1996
    • Nalco/Exxon Energy Chemicals, L.P
    • Rupinder S. Grewal
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Anti-foam diesel fuel
    • Patent number 5,192,336
    • Issue date Mar 9, 1993
    • Nalco Chemical Company
    • Rupinder S. Grewal
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS