Granted Patent
Utility
US 6,254,839 · App. 09/185,393
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: Jul 3, 2001
Filed: Nov 3, 1998
Inventors
Lawrence G. Clawson
William L. Mitchell
Jeffrey M. Bentley
Johannes H. J. Thijssen
Assignee (at issue)
Arthur D. Little, Inc.
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.