Granted Patent
Utility
US 5,886,043 · App. 08/866,778
Substituted 4-biarylbutyric acid derivatives as matrix metalloprotease inhibitors
Inventors:
Harold C. Kluender, Brian R. Dixon, Michael C. VanZandt, Scott Wilhelm, Donald J. Wolanin, William Bullock
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: May 30, 1997
Inventors
Harold C. Kluender
Brian R. Dixon
Michael C. VanZandt
Scott Wilhelm
Donald J. Wolanin
William Bullock
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.