Patents Represented by Attorney K. R. Priem

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  • Hydrodearomatization catalyst composition
    Patent number: 5576261
    Abstract: A naphtha or a middle distillate hydrocarbon is hydrodearomatized by hydrotreating in the presence of a catalyst containing a carbon support bearing (i) molybdenum or tungsten, (ii) a metal or non-noble Group VIII, and (iii) chromium.
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: November 19, 1996
    Assignee: Texaco Inc.
    Inventors: Chakka Sudhaker, Frank Dolfinger, Jr., Max R. Cesar