Granted Patent
Utility
US 5,837,586 · App. 08/801,735
4-(alkoxyhydroxy)styryl triazine photinitiators and photo sensitive composition
Inventor:
Paul A. Perron
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Feb 14, 1997
Inventor
Paul A. Perron
Assignee (at issue)
Kodak Polychrome Graphics Company Ltd.
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.