Patents by Inventor Abdulghan A. Houdi

Abdulghan A. Houdi 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).

  • Method for enhanced delivery of oxybutynin and compositions thereof
    Patent number: 6545046
    Abstract: This invention provides to a method for enhancement of systemic delivery of oxybutynin by administration via the nasal route, and methods of treatment comprising intranasal administration of oxybutynin. The present invention further provides pharmaceutical compositions comprising oxybutynin and/or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: April 8, 2003
    Assignee: Theramax Inc.
    Inventors: Amanda J. Sherratt, Abdulghan A. Houdi