Granted Patent
Utility
US 6,515,166 · App. 09/694,442
Vinyl esters with high cross-linkage density
Inventors:
Ulrich Grundke, Klaus-Peter Liebetanz, Volker Kalla
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Oct 23, 2000
Inventors
Ulrich Grundke
Klaus-Peter Liebetanz
Volker Kalla
Assignee (at issue)
BAKELITE GMBH
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.