Granted Patent
Utility
US 5,620,657 · App. 08/453,859
Device and method for completing a fluidic circuit
Inventors:
N. Chung Sizto, Nurith Kurn, Rajesh D. Patel, Martin Becker, Edwin F. Ullman
Patented Case
View Patent ↗
Granted: Apr 15, 1997
Filed: May 30, 1995
Inventors
N. Chung Sizto
Nurith Kurn
Rajesh D. Patel
Martin Becker
Edwin F. Ullman
Assignee (at issue)
Behringwerke Aktiengesellschaft
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.