Granted Patent
Utility
US 4,386,102 · App. 06/327,879
Phenyl-N-(cyanoalkylsulfenyl)-N-methylcarbamates and the use thereof in pest control
Inventors:
Manfred Boger, Jozef Drabek
Patented Case
View Patent ↗
Granted: May 31, 1983
Filed: Dec 7, 1981
Inventors
Manfred Boger
Jozef Drabek
Assignee (at issue)
Ciba-Geigy
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.