Granted Patent
Utility
US 4,587,364 · App. 06/612,210
Hydroformylation process employing unmodified osmium-cobalt catalyst
Inventor:
James L. Cooper
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: May 21, 1984
Inventor
James L. Cooper
Assignee (at issue)
EASTMAN KODAK 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.