Granted Patent
Utility
US 4,632,820 · App. 06/560,184
Novel radioactive estratrienes
Inventors:
Alain Jouquey, Gaetan Touyer, Jean Salmon, Michel Mouren
Patented Case
View Patent ↗
Granted: Dec 30, 1986
Filed: Dec 12, 1983
Inventors
Alain Jouquey
Gaetan Touyer
Jean Salmon
Michel Mouren
Assignee (at issue)
Roussel Uclaf
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.