Granted Patent
Utility
US 6,448,427 · App. 09/994,449
Method of preparing an organosilicon compound containing a methacryloxy functional group
Inventors:
Keiji Wakita, Akihiko Shirahata
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Nov 28, 2001
Inventors
Keiji Wakita
Akihiko Shirahata
Assignee (at issue)
Dow Corning Toray Silicone Company, 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.