Granted Patent
Utility
US 5,604,221 · App. 08/571,022
Indane-2-mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase
Inventors:
Gary A. Flynn, Douglas Wade Beight, Alan M. Warshawsky, Shujaath Mehdi, John H. Kehne
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Dec 12, 1995
Inventors
Gary A. Flynn
Douglas Wade Beight
Alan M. Warshawsky
Shujaath Mehdi
John H. Kehne
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.