Granted Patent
Utility
US 6,812,265 · App. 09/830,841
Liquid composition polymerizable into organic glasses having good optical and physico-mechanical properties
Inventors:
Fiorenzo Renzi, Andrea Bendandi, Roberto Forestieri, Nereo Nodari
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: May 1, 2001
Inventors
Fiorenzo Renzi
Andrea Bendandi
Roberto Forestieri
Nereo Nodari
Assignee (at issue)
Great Lakes Chemical (Europe) GmbH
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.