Granted Patent
Utility
US 5,116,726 · App. 07/223,501
Methods for removal of detergents from analytes
Inventors:
Arthur C. Switchenko, Nurith Kurn, Christian Neukom, Marcel Pirio, Donald E. Berger, Jr., Edwin F. Ullman
Patented Case
View Patent ↗
Granted: May 26, 1992
Filed: Jul 25, 1988
Inventors
Arthur C. Switchenko
Nurith Kurn
Christian Neukom
Marcel Pirio
Donald E. Berger, Jr.
Edwin F. Ullman
Assignee (at issue)
Syntex (U.S.A.) 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.