Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500576 | Hydrogen recombination catalyst | Stuart M. Davis, David L. Pappas | 2002-12-31 |
| 6447947 | Zinc/air cell | Rokeya Huq, David L. Pappas, Guang-Xue Wei | 2002-09-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500576 | Hydrogen recombination catalyst | Stuart M. Davis, David L. Pappas | 2002-12-31 |
| 6447947 | Zinc/air cell | Rokeya Huq, David L. Pappas, Guang-Xue Wei | 2002-09-10 |