Granted Patent
Utility
US 5,948,663 · App. 07/803,627
Purified thermostable pyrococcus furiosus DNA polymerase I
Inventor:
Eric J. Mathur
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Dec 2, 1991
Inventor
Eric J. Mathur
Assignee (at issue)
STRATAGEN
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.