Granted Patent
Utility
US 6,669,910 · App. 09/485,144
System for providing biological materials
Inventors:
Gerhard Bienhaus, Michael Fritz, Jurgen Schwab, Thomas Walter
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Oct 2, 2000
Inventors
Gerhard Bienhaus
Michael Fritz
Jurgen Schwab
Thomas Walter
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.