Granted Patent
Utility
US 6,503,397 · App. 09/828,315
Non-polar media for polynucleotide separations
Inventors:
Douglas T. Gjerde, Paul D. Taylor
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Apr 5, 2001
Inventors
Douglas T. Gjerde
Paul D. Taylor
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.