Granted Patent
Utility
US 5,705,494 · App. 08/512,284
Anti-estrogenic activity of II.beta.-substituted-19-NOR Steroids
Inventors:
Francois Nique, Jean-Georges Teutsch, Patrick Van De Velde
Patented Case
View Patent ↗
Granted: Jan 6, 1998
Filed: Aug 8, 1995
Inventors
Francois Nique
Jean-Georges Teutsch
Patrick Van De Velde
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.