Granted Patent
Utility
US 6,818,093 · App. 09/958,641
Hot-melt adhesive of low viscosity
Inventors:
Eduard Franciscus Taal, Ruediger Voss, Heike Eisfeld
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Jan 29, 2002
Inventors
Eduard Franciscus Taal
Ruediger Voss
Heike Eisfeld
Assignee (at issue)
Henkel Kommanditgesellschaft auf Aktien
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.