Granted Patent
Utility
US 5,958,787 · App. 08/836,166
Polymer sensor
Inventors:
Axel Schonfeld, Gernot Feucht, Andreas Schleicher, Georg Frank, Heinz H. Rieger
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Jun 23, 1997
Inventors
Axel Schonfeld
Gernot Feucht
Andreas Schleicher
Georg Frank
Heinz H. Rieger
Assignee (at issue)
Ticona LLC
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.