Granted Patent
Utility
US 5,708,139 · App. 08/062,024
Pseudomonas syringae pv syringae hrpZ gene
Inventors:
Alan Collmer, Sheng Yang He
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: May 17, 1993
Inventors
Alan Collmer
Sheng Yang He
Assignee (at issue)
Cornell Research Foundation, 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.