Patents by Inventor Febrice Vergne

Febrice Vergne 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).

  • Spirotricyclic derivatives and their use as phosphodiesterase-7 inhibitors
    Patent number: 7214676
    Abstract: The invention provides compounds which are PDE7 inhibitors, having the following formula (I), (II) and (III) in which X1, X2, X3, X4, X, Y, Z, A and Z1 are as defined in the description, methods for preparing them and their use for the treatment of disorders for which therapy by a PDE7 inhibitor is relevant.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: May 8, 2007
    Assignee: Warner-Lambert Company LLC
    Inventors: Patrick Bernardelli, Pierre Ducrot, Edwige Lorthiois, Febrice Vergne
  • Spirotricyclic derivatives and their use as phosphodiesterase-7 inhibitors
    Publication number: 20040214843
    Abstract: The invention provides compounds which are PDE7inhibitors, having the following formula (I), (II) and (III) 1
    Type: Application
    Filed: May 24, 2004
    Publication date: October 28, 2004
    Applicant: Pfizer Inc
    Inventors: Patrick Bernardelli, Pierre Ducrot, Edwige Lorthiois, Febrice Vergne