Granted Patent
Utility
US 6,833,404 · App. 09/300,544
Hot melts utilizing a high glass transition temperature substantially aliphatic tackifying resin
Inventors:
Thomas H. Quinn, Steven W. Albrecht, Beth M. Eichler-Johnson, David B. Malcolm, Lisa Ryan
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Apr 27, 1999
Inventors
Thomas H. Quinn
Steven W. Albrecht
Beth M. Eichler-Johnson
David B. Malcolm
Lisa Ryan
Assignee (at issue)
H.B. Fuller Licensing & Financing, 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.