Granted Patent
Utility
US 5,597,582 · App. 08/527,233
Oral gel capsule formulation of 1,2,4-benzotriazine oxides
Inventors:
Stephen Brown, Ross Blundell
Patented Case
View Patent ↗
Granted: Jan 28, 1997
Filed: Sep 12, 1995
Inventors
Stephen Brown
Ross Blundell
Assignee (at issue)
Sanofi
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.