Granted Patent
Utility
US 5,462,939 · App. 08/060,197
Peptidic ketones as interleukin-1.beta.-converting enzyme inhibitors
Inventors:
Roland E. Dolle, Todd L. Graybill, Gary J. Speier, Catherine P. Prouty, Stanley J. Schmidt
Patented Case
View Patent ↗
Granted: Oct 31, 1995
Filed: May 7, 1993
Inventors
Roland E. Dolle
Todd L. Graybill
Gary J. Speier
Catherine P. Prouty
Stanley J. Schmidt
Assignee (at issue)
Sterling Winthrop 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.