Granted Patent
Utility
US 4,931,390 · App. 07/034,464
Expression of the cloned lysostaphin gene
Inventor:
Paul A. Recsei
Patented Case
View Patent ↗
Granted: Jun 5, 1990
Filed: Apr 10, 1987
Inventor
Paul A. Recsei
Assignee (at issue)
The Public Health Research Institute Of the City of New York, 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.