Granted Patent
Utility
US 4,567,284 · App. 06/682,117
Cobalt complex of N-alkylalkanohydroxamic acid
Inventors:
Bruce F. Monzyk, Arthur R. Henn
Patented Case
View Patent ↗
Granted: Jan 28, 1986
Filed: Dec 17, 1984
Inventors
Bruce F. Monzyk
Arthur R. Henn
Assignee (at issue)
Monsanto Company
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.