Patents by Inventor Garry W. Pinter

Garry W. Pinter 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).

  • "Pyrimidine derivatives"
    Patent number: 5051429
    Abstract: Novel purine derivatives, particularly novel guanines and hypoxanthines, are described as agents for treating autoimmune diseases. Also novel methods of manufacture for the derivatives, pharmaceutical compositions thereof, and methods of use therefor are the invention.
    Type: Grant
    Filed: December 15, 1989
    Date of Patent: September 24, 1991
    Assignee: Warner-Lambert Co.
    Inventors: Garry W. Pinter, Jagadish C. Sircar
  • Oxazolo-pyrimidine derivatives
    Patent number: 4952693
    Abstract: Novel purine derivatives, particularly novel guanines and hypoxanthines, are described as agents for treating autoimmune diseases. Also novel methods of manufacture for the derivatives, pharmaceutical compositions thereof, and methods of use therefor are the invention.
    Type: Grant
    Filed: December 15, 1987
    Date of Patent: August 28, 1990
    Assignee: Warner-Lambert Company
    Inventors: Jagadish C. Sircar, Garry W. Pinter
  • Purine derivatives
    Patent number: 4772606
    Abstract: Novel purine derivatives, particularly novel guanines and hypoxanthines, are described as agents for treating autoimmune diseases. Also novel methods of manufacture for the derivatives, pharmaceutical compositions thereof, and methods of use therefor are the invention.
    Type: Grant
    Filed: August 22, 1985
    Date of Patent: September 20, 1988
    Assignee: Warner-Lambert Company
    Inventors: Jagadish C. Sircar, Garry W. Pinter