Patents by Inventor Wyeth

Wyeth 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).

  • PERIPHERAL OPIOID RECEPTOR ANTAGONISTS AND USES THEREOF
    Publication number: 20140080854
    Abstract: The present invention provides a compound of formula I: wherein X?, R1, and R2 are as defined herein, and compositions thereof.
    Type: Application
    Filed: May 2, 2013
    Publication date: March 20, 2014
    Applicant: Wyeth
    Inventor: Wyeth