Granted Patent
Utility
US 6,814,845 · App. 09/990,514
Method for depositing an enzyme on an electrically conductive substrate
Inventors:
George S. Wilson, Xiaohong Chen, Norio Matsumoto, Yibai Hu
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Nov 21, 2001
Inventors
George S. Wilson
Xiaohong Chen
Norio Matsumoto
Yibai Hu
Assignee (at issue)
University of Kansas
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.