Granted Patent
Utility
US 4,931,347 · App. 07/245,511
Translucent pressure-sensitive adhesive systems
Inventors:
Manuel Slovinsky, Jeffrey R. Tarizzo
Patented Case
View Patent ↗
Granted: Jun 5, 1990
Filed: Sep 19, 1988
Inventors
Manuel Slovinsky
Jeffrey R. Tarizzo
Assignee (at issue)
Nalco Chemical Company
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.