Granted Patent
Utility
US 6,306,992 · App. 09/625,011
Carbosiloxane dendrimer and dendrimer-containing organic polymers
Inventors:
Makoto Yoshitake, Tadashi Okawa, Yoshitsugu Morita, Haruhiko Furukawa
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Jul 25, 2000
Inventors
Makoto Yoshitake
Tadashi Okawa
Yoshitsugu Morita
Haruhiko Furukawa
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.