Granted Patent
Utility
US 6,492,175 · App. 09/868,022
Microsystem for cell permeation and cell fusion
Inventors:
Torsten Müller, Thomas Schnelle, Gunter Fuhr, Stephen Shirley, Gabriele Gradl
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Aug 6, 2001
Inventors
Torsten Müller
Thomas Schnelle
Gunter Fuhr
Stephen Shirley
Gabriele Gradl
Assignee (at issue)
EVOTEC BIOSYSTEMS 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.