Patents by Inventor Mohamed O. Hamad

Mohamed O. Hamad 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).

  • Enhancing transdermal delivery of opioid antagonists and agonists using codrugs linked to bupropion or hydroxybupropion
    Patent number: 8653271
    Abstract: The present invention is directed to novel codrugs comprising bupropion or hydroxybupropion and an opioid antagonist or an opioid agonist joined together by chemical bonding. The codrugs provide a significant increase in the transdermal flux across human skin, as compared to the basic opioid antagonist or opioid agonist.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: February 18, 2014
    Assignee: University of Kentucky Research Foundation
    Inventors: Audra L. Stinchcomb, Peter A. Crooks, Mohamed O. Hamad, Paul K. Kiptoo
  • Enhancing transdermal delivery of opiod antagonists and agonistis using codrugs links to bupropion or hydroxybupropion
    Publication number: 20090017102
    Abstract: The present invention is directed to novel codrugs comprising bupropion or hydroxybupropion and an opioid antagonist or an opioid agonist joined together by chemical bonding. The codrugs provide a significant increase in the transdermal flux across human skin, as compared to the basic opioid antagonist or opioid agonist.
    Type: Application
    Filed: October 18, 2007
    Publication date: January 15, 2009
    Applicant: University of Kentucky Research Foundation
    Inventors: Audra L. Stinchcomb, Peter A. Crooks, Mohamed O. Hamad, Paul K. Kiptoo