Granted Patent
Utility
US 5,853,874 · App. 08/898,018
Low viscosity hot melt pressure sensitive ashesive compositions
Inventor:
Lutz E. Jacob
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: Jul 22, 1997
Inventor
Lutz E. Jacob
Assignee (at issue)
Exxon Chemical Patents, 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.