Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792572 | System for treatment of acid fuel cell fuel gas stream | Peter Foley, John L. Preston, Christopher Teeling, Richard D. Breault, Robert R. Fredley +1 more | 1998-08-11 |
| 5013618 | Ternary alloy fuel cell catalysts and phosphoric acid fuel cell containing the catalysts | — | 1991-05-07 |
| 4880711 | Ternary fuel cell catalyst containing platinum and gallium | Douglas A. Landsman | 1989-11-14 |
| 4810594 | Fuel cell electrode and method of making and using same | Lawrence J. Bregoli | 1989-03-07 |
| 4806515 | Ternary fuel cell catalyst containing platinum and gallium | Douglas A. Landsman | 1989-02-21 |
| 4711829 | Ordered ternary fuel cell catalysts containing platinum and cobalt | Douglas A. Landsman | 1987-12-08 |
| 4677092 | Ordered ternary fuel cell catalysts containing platinum and cobalt and method for making the catalysts | Douglas A. Landsman | 1987-06-30 |
| 4613582 | Method for making ternary fuel cell catalysts containing platinum cobalt and chromium | Douglas A. Landsman | 1986-09-23 |
| 4513094 | Single-batch process to prepare noble metal vanadium alloy catalyst on a carbon based support | — | 1985-04-23 |
| 4447506 | Ternary fuel cell catalysts containing platinum, cobalt and chromium | Douglas A. Landsman | 1984-05-08 |
| 4379036 | Continuous electrochemical ammonia scrubber | Harold R. Kunz, Paul J. Damiano | 1983-04-05 |
| 4373014 | Process using noble metal-chromium alloy catalysts in an electrochemical cell | Douglas A. Landsman | 1983-02-08 |
| 4316944 | Noble metal-chromium alloy catalysts and electrochemical cell | Douglas A. Landsman | 1982-02-23 |
| 4206270 | Cathodes for molten carbonate fuel cells | H. Russell Kunz, Lawrence J. Bregoli | 1980-06-03 |