Patents Represented by Attorney Polly C. Owens

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  • Process for treating fluid streams
    Patent number: 6051631
    Abstract: A process to treat fluid streams in order to remove undesirable compounds.
    Type: Grant
    Filed: June 10, 1998
    Date of Patent: April 18, 2000
    Assignee: Phillips Petroleum Company
    Inventor: John D. Hottovy