Granted Patent
Utility
US 4,811,218 · App. 06/869,421
Real time scanning electrophoresis apparatus for DNA sequencing
Inventors:
Michael W. Hunkapiller, Charles R. Connell, William J. Mordan, John D. Lytle, John Bridgham
Patented Case
View Patent ↗
Granted: Mar 7, 1989
Filed: Jun 2, 1986
Inventors
Michael W. Hunkapiller
Charles R. Connell
William J. Mordan
John D. Lytle
John Bridgham
Assignee (at issue)
APPLIED BIOSYSTEMS, LLC
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.