Granted Patent
Utility
US 5,521,179 · App. 08/045,009
Heterocyclic amides
Inventors:
Peter Bernstein, Andrew Shaw, Royston M. Thomas, Peter Warner, Donald J. Wolanin
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Apr 8, 1993
Inventors
Peter Bernstein
Andrew Shaw
Royston M. Thomas
Peter Warner
Donald J. Wolanin
Assignee (at issue)
Zeneca Limited
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.