Granted Patent
Utility
US 5,382,627 · App. 08/100,218
Polyphenylene ether resin composition
Inventors:
Masaji Yoshimura, Kazuharu Kanezaki, Takashi Satoh, Tomoyuki Nakata, Minoru Takiguchi
Patented Case
View Patent ↗
Granted: Jan 17, 1995
Filed: Aug 2, 1993
Inventors
Masaji Yoshimura
Kazuharu Kanezaki
Takashi Satoh
Tomoyuki Nakata
Minoru Takiguchi
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.