Granted Patent
Utility
US 6,313,148 · App. 09/541,306
Aromatic amine compounds that antagnoize the pain enhancing effects of prostaglandins
Inventor:
Gloria Anne Breault
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Apr 3, 2000
Inventor
Gloria Anne Breault
Assignee (at issue)
Zeneca Limited
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.