Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832805 | Multi-layer structure for electrode membrane-assembly and electrolysis process using same | Thomas G. Coker | 1989-05-23 |
| 4822544 | Dry process for fabricating a unitary membrane-electrode structure | Thomas G. Coker, Anthony R. Fragala, John F. Austin | 1989-04-18 |
| 4820386 | Diffusion-type sensor cell containing sensing and counter electrodes in intimate contact with the same side of a proton-conducting membrane and method of use | Arthur E. Griffith | 1989-04-11 |
| 4818637 | Hydrogen/halogen fuel cell with improved water management system | Trent M. Molter | 1989-04-04 |