Granted Patent
Utility
US 5,576,310 · App. 08/309,270
11-benzaldoxime-17.beta.-methoxy-17.alpha.-methoxymethyl-estrasdiene derivatives, methods for their production and pharmaceuticals containing such compounds
Inventors:
Gerd Schubert, G unther Kaufmann, Lothar Sobeck, Michael Oettel, Walter Elger, Anatoli Kurischko
Patented Case
View Patent ↗
Granted: Nov 19, 1996
Filed: Sep 20, 1994
Inventors
Gerd Schubert
G unther Kaufmann
Lothar Sobeck
Michael Oettel
Walter Elger
Anatoli Kurischko
Assignee (at issue)
Jenapharm GmbH
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.