Granted Patent
Utility
US 6,660,807 · App. 09/999,117
Additive for organic resin and organic resin composition
Inventors:
Yoshitsugu Morita, Haruhiko Furukawa, Koji Shiromoto, Hiroshi Ueki
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Oct 31, 2001
Inventors
Yoshitsugu Morita
Haruhiko Furukawa
Koji Shiromoto
Hiroshi Ueki
Assignee (at issue)
Dow Corning Toray Silcone 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.