Granted Patent
Utility
US 6,262,264 · App. 09/322,500
Redox reversible imidazole osmium complex conjugates
Inventors:
Harvey Buck, Zhi David Deng
Patented Case
View Patent ↗
Granted: Jul 17, 2001
Filed: May 28, 1999
Inventors
Harvey Buck
Zhi David Deng
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.