Granted Patent
Utility
US 6,230,621 · App. 09/339,229
Processless thermal printing plate with well defined nanostructure
Inventors:
Eric Verschueren, Ludo Van Rompuy, Joan Vermeersch, Luc Leenders
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jun 24, 1999
Inventors
Eric Verschueren
Ludo Van Rompuy
Joan Vermeersch
Luc Leenders
Assignee (at issue)
Agfa-Gevaert NV
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.