Granted Patent
Utility
US 5,772,889 · App. 08/748,376
System and method for performing nucleic acid separations using liquid chromatography
Inventors:
Douglas T. Gjerde, Robert M. Haefele, David W. Togami
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Nov 13, 1996
Inventors
Douglas T. Gjerde
Robert M. Haefele
David W. Togami
Assignee (at issue)
Transgenomic, 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.