Granted Patent
Utility
US 6,689,716 · App. 09/982,599
Method for producing catalyst structures
Inventors:
Bruce J. Sabacky, Timothy Spitler
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Oct 17, 2001
Inventors
Bruce J. Sabacky
Timothy Spitler
Assignee (at issue)
Altair Nanomaterials, 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.