Granted Patent
Utility
US 6,268,455 · App. 09/521,462
Mercaptomethylphenyl group-containing diorganopolysiloxane and production process for the same
Inventors:
Takashi Matsuo, Youichi Kimae
Patented Case
View Patent ↗
Granted: Jul 31, 2001
Filed: Mar 8, 2000
Inventors
Takashi Matsuo
Youichi Kimae
Assignee (at issue)
Chisso Corporation
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.