Granted Patent
Utility
US 5,346,982 · App. 08/072,691
Heat-resistant adhesive
Inventors:
Shoji Tamai, Katsuaki Iiyama, Akihiro Yamaguchi
Patented Case
View Patent ↗
Granted: Sep 13, 1994
Filed: Jun 7, 1993
Inventors
Shoji Tamai
Katsuaki Iiyama
Akihiro Yamaguchi
Assignee (at issue)
Mitsui Toatsu Chemicals, Incorporated
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.