Granted Patent
Utility
US 5,631,365 · App. 08/257,593
Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents
Inventors:
Stuart B. Rosenblum, Sundeep Dugar, Duane A. Burnett, John W. Clader, Brian McKittrick
Patented Case
View Patent ↗
Granted: May 20, 1997
Filed: Jun 9, 1994
Inventors
Stuart B. Rosenblum
Sundeep Dugar
Duane A. Burnett
John W. Clader
Brian McKittrick
Assignee (at issue)
SCHERING CORPORATION
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.