Granted Patent
Utility
US 6,010,656 · App. 09/125,037
Method of forming a light-weight, fiber-reinforced thermoplastic resin product and a light-weight molded product
Inventors:
Manabu Nomura, Yasunobu Yamazaki, Tomokazu Abe, Kaoru Wada, Takayoshi Tanaka
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Aug 11, 1998
Inventors
Manabu Nomura
Yasunobu Yamazaki
Tomokazu Abe
Kaoru Wada
Takayoshi Tanaka
Assignee (at issue)
Idemitsu Petrochemical Co., 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.