Granted Patent
Utility
US 5,043,376 · App. 07/484,333
Liquid-dispersible, polymeric colorant compositions and aqueous dispersions
Inventors:
Mahendra K. Sharma, Terry Ann Oldfield, James J. Krutak
Patented Case
View Patent ↗
Granted: Aug 27, 1991
Filed: Feb 26, 1990
Inventors
Mahendra K. Sharma
Terry Ann Oldfield
James J. Krutak
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.