Granted Patent
Utility
US 5,482,956 · App. 08/146,634
Method of treating parastic protozoa with substituted benzimidazoles
Inventors:
Winfried Lunkenheimer, Bernd Baasner, Folker Lieb, Axel Haberkorn
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: Oct 29, 1993
Inventors
Winfried Lunkenheimer
Bernd Baasner
Folker Lieb
Axel Haberkorn
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.