Patents by Inventor P.W. Napoleon Keeling

P.W. Napoleon Keeling has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Treatment of abnormal increases in gastrointestinal motility with (R)-verapamil
    Patent number: 6849661
    Abstract: The present invention is directed to methods of treating, preventing, and/or managing abnormal increases in gastrointestinal motility, and intestinal conditions that cause the same. Such conditions include, but are not limited to, irritable bowel syndrome (IBS), infectious diseases of the small and large intestines, and symptoms of any of the foregoing. In particular, the present invention discloses methods of using enriched (R)-verapamil, as well as compositions and formulations containing the same.
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: February 1, 2005
    Assignee: AGI Therapeutics, Ltd.
    Inventors: John Kelly, John Devane, Ted G. Dinan, P.W. Napoleon Keeling