Granted Patent
Utility
US 6,797,481 · App. 09/691,383
Simultaneous screening of multiple analytes
Inventors:
Edwin F. Ullman, Marcel Pirio, Mary C. Ericson, Daniel B. Wagner, Dariush Davalian
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Oct 17, 2000
Inventors
Edwin F. Ullman
Marcel Pirio
Mary C. Ericson
Daniel B. Wagner
Dariush Davalian
Assignee (at issue)
Dade Behring Marburg GmbH
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.