Granted Patent
Utility
US 5,977,094 · App. 09/072,779
Methods and compositions using .DELTA..sup.16 unsaturated C.sub.17 heterocyclic steroids useful as steroid C.sub.17-20 lyase inhibitors
Inventors:
Norton P. Peet, Joseph P. Burkhart, Cynthia A. Gates
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: May 6, 1998
Inventors
Norton P. Peet
Joseph P. Burkhart
Cynthia A. Gates
Assignee (at issue)
Merrell Pharmaceuticals, Inc.
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.