Granted Patent
Utility
US 6,015,668 · App. 08/706,706
Cloned DNA polymerases from thermotoga and mutants thereof
Inventors:
A. John Hughes, Jr., Deb K. Chatterjee
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Sep 6, 1996
Inventors
A. John Hughes, Jr.
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.