Granted Patent
Utility
US 6,492,480 · App. 09/868,877
Method of polymerizing a silalkylenesiloxane
Inventors:
Hideo Nagashima, Kouki Matsubara, Junichi Terasawa
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Jun 20, 2001
Inventors
Hideo Nagashima
Kouki Matsubara
Junichi Terasawa
Assignee (at issue)
Japan Science and Technology
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.