Granted Patent
Utility
US 5,114,956 · App. 07/641,323
Parenteral formulation of nimodipine
Inventor:
Dieter Hoff
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Jan 15, 1991
Inventor
Dieter Hoff
Assignee (at issue)
Bayer Aktiengesellschaft
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.