Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790251 | High pressure and high temperature ash discharge system | — | 1988-12-13 |
| 4667467 | Method for energy conversion | David H. Archer, James R. Hamm | 1987-05-26 |
| 4638629 | Process for electric power production using a biogas | David H. Archer, Frank I. Bauer | 1987-01-27 |
| 4504447 | Slab reformer | Francis R. Spurrier, Egon A. DeZubay, Alexander P. Murray | 1985-03-12 |
| 4430304 | Slab reformer | Francis R. Spurrier, Egon A. DeZubay, Alexander P. Murray | 1984-02-07 |