Granted Patent
Utility
US 5,854,277 · App. 08/865,639
Thiophenebutanoic acid derivatives as matrix metalloprotease inhibitors
Inventors:
Harold C. Kluender, Guenter Hans Herbert Heinz Benz, William Bullock, Brian R. Dixon, Michael C. VanZandt, Scott Wilhelm, Donald J. Wolanin, Jill Wood, David R. Brittelli
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: May 30, 1997
Inventors
Harold C. Kluender
Guenter Hans Herbert Heinz Benz
William Bullock
Brian R. Dixon
Michael C. VanZandt
Scott Wilhelm
Donald J. Wolanin
Jill Wood
David R. Brittelli
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.