Granted Patent
Utility
US 5,804,581 · App. 08/856,696
Inhibition of matrix metalloproteases by substituted phenalkyl compounds
Inventor:
Donald J. Wolanin
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: May 15, 1997
Inventor
Donald J. Wolanin
Assignee (at issue)
Bayer Aktiengesellschaft
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.