Granted Patent
Utility
US 6,746,597 · App. 10/066,289
Supported noble metal nanometer catalyst particles containing controlled (111) crystal face exposure
Inventors:
Bing Zhou, Michael Rueter
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Jan 31, 2002
Inventors
Bing Zhou
Michael Rueter
Assignee (at issue)
Hydrocarbon Technologies
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.