Patents Represented by Attorney James D. Okorafor

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  • Polyketone polymer blends
    Patent number: H1375
    Abstract: Improved compositions with a good balance of properties comprise polymer blends of a linear alternating polyketone polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon with a cracked polyolefin polymer. The cracked polyolefin polymer is preferably a cracked polypropylene or polybutylene polymer.
    Type: Grant
    Filed: October 15, 1991
    Date of Patent: November 1, 1994
    Assignee: Shell Oil Company
    Inventor: Eric R. George