Patents by Inventor Devin N. Wenig

Devin N. Wenig 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).

  • Nasal delivery of caffeine
    Patent number: 4778810
    Abstract: Nasal compositions useful for the delivery of caffeine alone or with other therapeutic agents.
    Type: Grant
    Filed: January 8, 1987
    Date of Patent: October 18, 1988
    Assignee: Nastech Pharmaceutical Co., Inc.
    Inventors: Jeffrey Wenig, Devin N. Wenig