Granted Patent
Utility
US 5,264,101 · App. 07/877,956
Capillary electrophoresis molecular weight separation of biomolecules using a polymer-containing solution
Inventors:
David M. Demorest, William E. Werner, John E. Wiktorowicz
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: May 1, 1992
Inventors
David M. Demorest
William E. Werner
John E. Wiktorowicz
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.