Granted Patent
Utility
US 6,353,048 · App. 09/543,575
Resin composition and laminate
Inventors:
Hideshi Onishi, Masashi Sogawa
Patented Case
View Patent ↗
Granted: Mar 5, 2002
Filed: Apr 5, 2000
Inventors
Hideshi Onishi
Masashi Sogawa
Assignee (at issue)
Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
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.