Granted Patent
Utility
US 6,268,404 · App. 09/370,710
Radiation-curable organosiloxane coating compositions
Inventors:
Hardi Dohler, Thomas Ebbrecht, Winfried Hamann, Peter Lersch, Stefan Stadtmuller
Patented Case
View Patent ↗
Granted: Jul 31, 2001
Filed: Aug 9, 1999
Inventors
Hardi Dohler
Thomas Ebbrecht
Winfried Hamann
Peter Lersch
Stefan Stadtmuller
Assignee (at issue)
Th. Goldschmidt. AG
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.