Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492064 | Organic solvents, electrolytes, and lithium ion cells with good low temperature performance | Marshall C. Smart, Ratnakumar V. Bugga, Chen-Kuo Huang | 2002-12-10 |
| 6420059 | Direct methanol feed fuel cell and system | Harvey A. Frank, Sekharipuram R. Narayanan, William Chun, Barbara Jeffries-Nakamura, Andrew Kindler +1 more | 2002-07-16 |
| 6391486 | Fabrication of a membrane having catalyst for a fuel cell | Sekharipuram R. Narayanan | 2002-05-21 |