Patents Represented by Attorney Marinaa V. Schneller

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  • Shape selective dewaxing using coke modified large pore zeolites
    Patent number: 4541919
    Abstract: A large pore zeolite is selectively coked to restrict the zeolite's pore size. The coked zeolite is used for shape selective dewaxing.
    Type: Grant
    Filed: August 7, 1984
    Date of Patent: September 17, 1985
    Assignee: Mobil Oil Corporation
    Inventors: Rene B. LaPierre, Randall D. Partridge