Granted Patent
Utility
US 5,840,746 · App. 08/926,291
Use of inhibitors of cyclooxygenase in the treatment of neurodegenerative diseases
Inventors:
Yves Ducharme, Jacques Yves Gauthier, Petpiboon Prasit, Yves LeBlanc, Zhaoyin Wang, Serge Leger, Michel Therien
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: Sep 5, 1997
Inventors
Yves Ducharme
Jacques Yves Gauthier
Petpiboon Prasit
Yves LeBlanc
Zhaoyin Wang
Serge Leger
Michel Therien
Assignee (at issue)
Merck Frosst Canada Ltd.
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.