Granted Patent
Utility
US 6,238,901 · App. 09/401,869
Type II restriction endonuclease, HPY 188 III, obtainable from Helicobacter pylori J188 and a process for producing the same
Inventors:
Richard D. Morgan, Qing Xu
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Sep 23, 1999
Inventors
Richard D. Morgan
Qing Xu
Assignees (at issue)
New England Biolabs, Inc.
Vanderbilt University
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.