Patents Represented by Attorney E. C. Babinski

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  • Method for pretreating a reforming catalyst
    Patent number: 5051384
    Abstract: Supported Group VIII noble metal reforming catalysts are pretreated with an unsaturated aliphatic hydrocarbon at elevated temperatures, thereby lower activity during initial reforming operation and reducing gas production during the initial operation.
    Type: Grant
    Filed: March 22, 1990
    Date of Patent: September 24, 1991
    Assignee: Exxon Research and Engineering Company
    Inventors: John L. Robbins, Elise Marucchi-Soos, Ming Chow, William E. Gates, Shun C. Fung