Granted Patent
Utility
US 5,932,577 · App. 08/857,053
Substituted oxobutyric acids as matrix metalloprotease inhibitors
Inventors:
Brian R. Dixon, Jinshan Chen, Michael C. VanZandt, David R. Brittelli
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: May 15, 1997
Inventors
Brian R. Dixon
Jinshan Chen
Michael C. VanZandt
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.