Granted Patent
Utility
US 6,809,126 · App. 10/295,082
Solid, radiation-curing powder coating binders and a process for preparing the same
Inventors:
Thomas Fäcke, Jan Weikard, Hanno Brummer, Peter Thometzek
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Nov 15, 2002
Inventors
Thomas Fäcke
Jan Weikard
Hanno Brummer
Peter Thometzek
Assignee (at issue)
Bayer Aktiengesellschaft
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.