Granted Patent
Utility
US 6,436,929 · App. 09/552,354
Cyclothiocarbamate derivatives as progesterone receptor modulators
Inventors:
Puwen Zhang, Andrew Fensome, Eugene A. Terefenko, Lin Zhi, Todd K. Jones, James P. Edwards, Christopher M. Tegley, Jay E. Wrobel, Mark A. Collins
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Apr 19, 2000
Inventors
Puwen Zhang
Andrew Fensome
Eugene A. Terefenko
Lin Zhi
Todd K. Jones
James P. Edwards
Christopher M. Tegley
Jay E. Wrobel
Mark A. Collins
Assignees (at issue)
Wyeth, LLC
Ligand Pharmaceuticals Incorporated
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.