Granted Patent
Utility
US 4,550,108 · App. 06/639,039
1,3,5-Oxadiazine-2,4-diones and pesticidal use
Inventors:
Manfred Boger, Jozef Drabek
Patented Case
View Patent ↗
Granted: Oct 29, 1985
Filed: Aug 9, 1984
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.