Granted Patent
Utility
US 5,601,965 · App. 08/650,213
Increasing adhesion of dry film photopolymerizable compositions
Inventor:
Richard T. Mayes
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: May 20, 1996
Inventor
Richard T. Mayes
Assignee (at issue)
MacDermid Imaging Technology, Inc.
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.