Patents by Inventor Tracy Fay Gregory

Tracy Fay Gregory 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).

  • Phenylalkyl and pyridylalkyl piperazine derivatives
    Patent number: 7101886
    Abstract: This invention relates to compounds of the formula 1 wherein R1, R3, R4, X1, and X2 are defined as in the specification, pharmaceutical compositions containing them and their use in the treatment of central nervous system and other disorders.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: September 5, 2006
    Assignee: Warner Lambert Company
    Inventors: Stephen Sung Yong Cho, Jamie Marie Singer, James M. Graham, Tracy Fay Gregory, Harry Ralph Howard, Jr., Sham Shridhar Nikam, Michael Anthony Walters
  • Phenylalkyl and pyridylalkyl piperazine derivatives
    Publication number: 20040186108
    Abstract: This invention relates to compounds of the formula 1 1
    Type: Application
    Filed: November 7, 2003
    Publication date: September 23, 2004
    Inventors: Stephen Sung Yong Cho, Jamie Marie Davis, James M. Graham, Tracy Fay Gregory, Harry Ralph Howard, Sham Shridhar Nikam, Michael Anthony Walters
  • Heterocyclic substituted piperazines for the treatment of schizophrenia
    Publication number: 20040138230
    Abstract: This invention relates to compounds of the formula 1 1
    Type: Application
    Filed: September 12, 2003
    Publication date: July 15, 2004
    Inventors: Tonja Lynn Andreana, Stephen Sung Yong Cho, James M. Graham, Tracy Fay Gregory, Harry Ralph Howard, Brian Edward Kornberg, Sham Shridhar Nikam, Derek Andrew Pflum
  • Heterocyclic substituted piperazines for the treatment of schizophrenia
    Publication number: 20040067960
    Abstract: This invention relates to compounds of the formula 1 1
    Type: Application
    Filed: September 26, 2003
    Publication date: April 8, 2004
    Inventors: Jamie Marie Davis, Tracy Fay Gregory, Michael Anthony Walters