Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865926 | Hydrogen fuel reforming in a fog cooled fuel cell power plant assembly | Ronald J. Wertheim | 1989-09-12 |
| 4839247 | Static regenerative fuel cell system for use in space | Leslie L. VanDine, John C. Trocciola | 1989-06-13 |
| 4797186 | Method and apparatus for operating a fuel cell in combination with an electrochemical cell to produce a chemical product | Kenneth Lipman | 1989-01-10 |