Patents by Inventor Shyi-Tan Jan

Shyi-Tan Jan 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).

  • Delta opioid receptor agonist compounds
    Patent number: 8865721
    Abstract: Compositions and methods for treatment of sexual dysfunctions by administering to a subject a pharmaceutical composition comprising a delta opioid receptor agonist in an amount effective to delay the onset of ejaculation in the subject during sexual stimulation.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: October 21, 2014
    Assignee: Versi Group, LLC
    Inventors: Kwen-Jen Chang, Klim King, Kestutis P. Biciunas, Robert W. McNutt, William Pendergast, Shyi-Tan Jan