Granted Patent
Utility
US 6,099,965 · App. 08/857,383
Rigid porous carbon structures, methods of making, methods of using and products containing same
Inventors:
Howard Tennent, David Moy, Chun-Ming Niu
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: May 15, 1997
Inventors
Howard Tennent
David Moy
Chun-Ming Niu
Assignee (at issue)
Hyperion Catalysis International
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.