Granted Patent
Utility
US 5,972,566 · App. 08/861,285
Releasable photopolymer printing plate and method of forming same
Inventor:
Ravi Venkataraman
Patented Case
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Granted: Oct 26, 1999
Filed: May 21, 1997
Inventor
Ravi Venkataraman
Assignee (at issue)
Private Identity LLC
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.