Granted Patent
Utility
US 5,750,372 · App. 08/485,284
Vector having promoter that is inducible by methanol and/or glycerol
Inventors:
Yasuyoshi Sakai, Yoshiki Tani, Yuji Shibano, Hiroto Kondo, Haruyo Hatanaka
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jun 7, 1995
Inventors
Yasuyoshi Sakai
Yoshiki Tani
Yuji Shibano
Hiroto Kondo
Haruyo Hatanaka
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.