Granted Patent
Utility
US 6,489,079 · App. 09/391,421
Heat mode sensitive imaging element for making positive working printing plates
Inventors:
Eric Verschueren, Joan Vermeersch, Marc Van Damme, Guido Hauquier, Huub Van Aert
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Sep 8, 1999
Inventors
Eric Verschueren
Joan Vermeersch
Marc Van Damme
Guido Hauquier
Huub Van Aert
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.