Granted Patent
Utility
US 6,703,073 · App. 09/774,491
Polar acrylic pressure-sensitive adhesive compositions
Inventors:
Marc Husemann, Stephan Zollner
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Jan 31, 2001
Inventors
Marc Husemann
Stephan Zollner
Assignee (at issue)
tesa AG
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.