Granted Patent
Utility
US 4,879,008 · App. 07/118,573
Preparation of bidentate ligands
Inventor:
Thomas Allen Puckette
Patented Case
View Patent ↗
Granted: Nov 7, 1989
Filed: Nov 9, 1987
Inventor
Thomas Allen Puckette
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.