Granted Patent
Utility
US 6,653,315 · App. 10/269,754
Adenosine A2a receptor antagonists
Inventors:
Deen Tulshian, Lisa S. Silverman, Julius J. Matasi, Eugenia Y. Kiselgof, John P. Caldwell
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Oct 11, 2002
Inventors
Deen Tulshian
Lisa S. Silverman
Julius J. Matasi
Eugenia Y. Kiselgof
John P. Caldwell
Assignee (at issue)
SCHERING CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.