Granted Patent
Utility
US 5,552,437 · App. 08/330,036
Bisarylcarbinol derivatives as inhibitors of leukotriene biosynthesis
Inventors:
Daniel Delorme, Daniel Dub e, Yves Ducharme, Erich L. Grimm, Richard Friesen, Carole Lepine
Patented Case
View Patent ↗
Granted: Sep 3, 1996
Filed: Oct 27, 1994
Inventors
Daniel Delorme
Daniel Dub e
Yves Ducharme
Erich L. Grimm
Richard Friesen
Carole Lepine
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.