Granted Patent
Utility
US 5,378,709 · App. 08/214,307
Tetrahydropyridine derivatives for the preparation of cardioprotective drugs
Inventors:
Allan S. Manning, Pierre Chatelain
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Mar 17, 1994
Inventors
Allan S. Manning
Pierre Chatelain
Assignee (at issue)
Sanofi
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.