Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444343 | Polymer electrolyte membranes for use in fuel cells | G. K. Surya Prakash, Marshall C. Smart, Sekharipuram R. Narayanan, Qungie J. Wang, Subbarao Surumpudi +1 more | 2002-09-03 |