Granted Patent
Utility
US 5,821,083 · App. 08/759,184
Recombinant C-terminal .alpha.-amidating enzyme
Inventors:
Kazuhiro Ohsuye, Katsuhiko Kitano, Shoji Tanaka, Hisayuki Matsuo, Kensaku Mizuno
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Dec 4, 1996
Inventors
Kazuhiro Ohsuye
Katsuhiko Kitano
Shoji Tanaka
Hisayuki Matsuo
Kensaku Mizuno
Assignees (at issue)
SUNTORY HOLDINGS LIMITED
Hisayuki Matsuo
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.