Granted Patent
Utility
US 4,465,542 · App. 06/467,207
Adhesive composition
Inventor:
Toshikazu Furihata
Patented Case
View Patent ↗
Granted: Aug 14, 1984
Filed: Feb 17, 1983
Inventor
Toshikazu Furihata
Assignee (at issue)
Mitsui Petrochemical Industries, Ltd.
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.