Granted Patent
Utility
US 5,750,616 · App. 08/624,743
Fiber-reinforced thermoplastic resin composite material
Inventors:
Takashi Shimpuku, Nobukazu Atsumi
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Mar 27, 1996
Inventors
Takashi Shimpuku
Nobukazu Atsumi
Assignee (at issue)
Chisso Corporation
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.