Granted Patent
Utility
US 5,808,032 · App. 08/157,101
Anti-HBS antibody genes and expression plasmids therefor
Inventors:
Tatsuya Kurihara, Shigekazu Matsukura, Nobuo Tsuruoka, Kenji Arima, Tatsuro Nishihara
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Apr 5, 1994
Inventors
Tatsuya Kurihara
Shigekazu Matsukura
Nobuo Tsuruoka
Kenji Arima
Tatsuro Nishihara
Assignee (at issue)
SUNTORY HOLDINGS LIMITED
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.