Granted Patent
Utility
US 6,591,126 · App. 09/910,452
Microdialysis system
Inventors:
Josef Roeper, Michael Schoemaker, Christian Hoerauf
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Jul 20, 2001
Inventors
Josef Roeper
Michael Schoemaker
Christian Hoerauf
Assignee (at issue)
Roche Diagnostics 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.