Patents by Inventor Christopher W. Ajello

Christopher W. Ajello 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).

  • Spirocyclic heterocyclic derivatives and methods of their use
    Patent number: 7563802
    Abstract: Spirocyclic heterocyclic derivatives, pharmaceutical compositions containing these compounds, and methods for their pharmaceutical use are disclosed. In certain embodiments, the spirocyclic heterocyclic derivatives are ligands of the ? opioid receptor and may be useful, inter alia, for treating and/or preventing pain, anxiety, gastrointestinal disorders, and other ? opioid receptor-mediated conditions.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: July 21, 2009
    Assignee: Adolor Corporation
    Inventors: Roland E. Dolle, Bertrand Le Bourdonnec, Christopher W. Ajello, Minghua Gu, Guo-Hua Chu, Paul Anson Tuthill, Sr., Lara K. Leister, Q. Jean Zhou