Granted Patent
Utility
US 5,114,944 · App. 07/684,247
2-phenylpyrazolo[1,5-a]pyrimidine-3-acetic acid derivatives exhibiting therapeutic effects
Inventors:
Chandler R. Taylor, Jr., Harold F. Stauffer, Jr., Bruce E. Tomczuk
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Apr 12, 1991
Inventors
Chandler R. Taylor, Jr.
Harold F. Stauffer, Jr.
Bruce E. Tomczuk
Assignee (at issue)
A. H. Robins Company, Incorporated
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.