Granted Patent
Utility
US 6,130,078 · App. 09/193,191
Method for cloning the NSPHI restriction-modification system in E. coli and producing the recombinant NSPHI restriction endonuclease
Inventors:
Jian-Ping Xiao, Shuang-Yong Xu
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: Nov 17, 1998
Inventors
Jian-Ping Xiao
Shuang-Yong Xu
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.