Granted Patent
Utility
US 5,711,842 · App. 08/591,558
Adhesion process
Inventor:
David Kemmish
Patented Case
View Patent ↗
Granted: Jan 27, 1998
Filed: Apr 19, 1996
Inventor
David Kemmish
Assignee (at issue)
Zeneca Limited
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.