Granted Patent
Utility
US 6,569,490 · App. 10/147,636
Nanotechnology for chemical radiation, and biotechnology sensors
Inventors:
Tapesh Yadav, Ming Au, Evan Franke
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: May 17, 2002
Inventors
Tapesh Yadav
Ming Au
Evan Franke
Assignee (at issue)
NanoProducts Corporation
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.