Granted Patent
Utility
US 5,952,321 · App. 08/764,775
Substituted azetidinones as anti-inflammatory and antidegenerative agents
Inventors:
James B. Doherty, Conrad P. Dorn, Philippe L. Durette, Paul E. Finke, Malcolm MacCoss, Sander G. Mills, Shrenik K. Shah, Soumya P. Sahoo, William K. Hagmann, Scott Polo
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Dec 12, 1996
Inventors
James B. Doherty
Conrad P. Dorn
Philippe L. Durette
Paul E. Finke
Malcolm MacCoss
Sander G. Mills
Shrenik K. Shah
Soumya P. Sahoo
William K. Hagmann
Scott Polo
Assignee (at issue)
MERCK & CO., INC.
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.