Granted Patent
Utility
US 6,670,110 · App. 10/327,373
Photographic multilayer film base comprising 1,4-cyclohexane dimethanol
Inventors:
Dennis J. Massa, Michael R. Brickey, Jose R. Garcia, Thomas M. Laney, Yuanqiao Rao
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Dec 20, 2002
Inventors
Dennis J. Massa
Michael R. Brickey
Jose R. Garcia
Thomas M. Laney
Yuanqiao Rao
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.