Granted Patent
Utility
US 6,468,480 · App. 09/184,618
Apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide
Inventors:
Lawrence G. Clawson, William L. Mitchell, Jeffrey M. Bentley, Johannes H. J. Thijssen
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Nov 2, 1998
Inventors
Lawrence G. Clawson
William L. Mitchell
Jeffrey M. Bentley
Johannes H. J. Thijssen
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.