Granted Patent
Utility
US 5,786,195 · App. 08/815,688
Method for cloning and producing the bssHII restriction endonuclease in E. coli
Inventors:
Shuang-Yong Xu, Jian-Ping Xiao
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Mar 12, 1997
Inventors
Shuang-Yong Xu
Jian-Ping Xiao
Assignee (at issue)
New England Biolabs, Inc.
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.