IP Library Granted Patent US 6,531,499
Granted Patent Utility
US 6,531,499 · App. 09/911,014

Matrix metalloproteinase inhibitors and method of using same

Inventors: Donald T. Witiak, Paul J. Bertics, Yingsheng Zhang
Patented Case View Patent ↗
Granted: Mar 11, 2003 Filed: Jul 23, 2001
Inventors
Donald T. Witiak
Paul J. Bertics
Yingsheng Zhang
Assignee (at issue)
Wisconsin Alumni Research Foundation

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,531,499
App. No.
09/911,014
Filed
2001-07-23
Granted
2003-03-11
Kind
B2