Granted Patent
Utility
US 6,555,601 · App. 09/465,866
Process for impregnating electrical coils, and selected epoxy composition for carrying out the impregnation
Inventors:
Dean Tallak Behm, Ulrich Weidmann, Philip David Willis, Felix Bleuel, Hans Buchmann, Dieter Glauch
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Dec 16, 1999
Inventors
Dean Tallak Behm
Ulrich Weidmann
Philip David Willis
Felix Bleuel
Hans Buchmann
Dieter Glauch
Assignee (at issue)
Vantico Inc.
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.