Patents by Inventor Gregory James Wells

Gregory James Wells 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).

  • Cyclic compounds linked by a heterocyclic ring useful as inhibitors of platelet glycoprotein IIb/IIIa
    Patent number: 5849693
    Abstract: This invention relates to novel cyclic compounds linked by a heterocyclic ring system, which are useful as antagonists of the platelet glycoprotein IIb/IIIa complex, to pharmaceutical compositions containing such cyclic compounds, and to methods of using these compounds for the inhibition of platelet aggregation.
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: December 15, 1998
    Assignee: The DuPont Merck Pharmaceutical Company
    Inventors: Gregory James Wells, John Wityak, Anju Parthasarathy, William Frank DeGrado, Sharon Anne Jackson, Shaker Ahmed Mousa
  • Cyclic compounds linked by a heterocyclic ring useful as inhibitors of platelet glycoprotein IIB/IIIA
    Patent number: 5773411
    Abstract: This invention relates to novel cyclic compounds linked by a heterocyclic ring system, which are useful as antagonists of the platelet glycoprotein IIb/IIIa complex, to pharmaceutical compositions containing such cyclic compounds, and to methods of using these compounds for the inhibition of platelet aggregation. A representative compound of the invention is cyclo-(D-Val-N(Me)Arg-Gly-Asp-?5-aminomethyl!-2-furoate).
    Type: Grant
    Filed: November 14, 1994
    Date of Patent: June 30, 1998
    Assignee: The DuPont Merck Pharmaceutical Company
    Inventors: Gregory James Wells, John Wityak, Anju Parthasarathy, William Frank DeGrado, Sharon Anne Jackson, Shaker Ahmed Mousa