Granted Patent
Utility
US 5,338,734 · App. 07/981,718
Heterocyclic amide derivatives and pharmaceutical use thereof
Inventors:
Peter Bernstein, Frederick J. Brown, Victor G. Matassa, Ying Kwong Yee
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: Nov 25, 1992
Inventors
Peter Bernstein
Frederick J. Brown
Victor G. Matassa
Ying Kwong Yee
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.