Granted Patent
Utility
US 6,797,740 · App. 10/321,892
Radiation curable colored coating composition
Inventors:
Adrianus G. M. Abel, Albert A Vries De, Gouke Dirk Jan Geus, Johannes C Burg Van Den, Johannes A Eekelen Van, Alessandro Ginocchio, Massimo Pizzorno
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Dec 17, 2002
Inventors
Adrianus G. M. Abel
Albert A Vries De
Gouke Dirk Jan Geus
Johannes C Burg Van Den
Johannes A Eekelen Van
Alessandro Ginocchio
Massimo Pizzorno
Assignee (at issue)
DSM N.V.
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.