Granted Patent
Utility
US 6,464,908 · App. 08/456,657
Method of molding composites containing carbon fibrils
Inventors:
Stephen O. Friend, James J. Barber
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Jun 2, 1995
Inventors
Stephen O. Friend
James J. Barber
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.