Granted Patent
Utility
US 6,427,595 · App. 08/989,469
Heat-sensitive imaging element for making lithographic printing plates comprising polymer particles with a specific particle size
Inventors:
Marc Van Damme, Joan Vermeersch, Frank Louwet, Raf Samijn
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Dec 12, 1997
Inventors
Marc Van Damme
Joan Vermeersch
Frank Louwet
Raf Samijn
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.