Granted Patent
Utility
US 6,593,393 · App. 09/981,719
Radiation-curing coating systems
Inventors:
Stephanie Frahn, Manfred Ettlinger, Jurgen Meyer
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Oct 19, 2001
Inventors
Stephanie Frahn
Manfred Ettlinger
Jurgen Meyer
Assignee (at issue)
Degussa 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.