Granted Patent
Utility
US 5,541,099 · App. 07/494,531
Cloning and expression of T5 DNA polymerase reduced in 3'-to-5' exonuclease activity
Inventor:
Deb K. Chatterjee
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Mar 16, 1990
Inventor
Deb K. Chatterjee
Assignee (at issue)
LIFE TECHNOLOGIES CORPORATION
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.