Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389406 | Semiotic decision making system for responding to natural language queries and components thereof | Frederick W. Reed, Duane J. McCrory, John C. Waller, Eugene David Pendergraft, by Priscilla Wallace, executive | 2002-05-14 |
| 6342171 | Process of stabilizing a carbonaceous pitch-based foam | Neil Murdie, James F. Pigford, Dave Narasimhan, Frank Dillon | 2002-01-29 |