Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417528 | Coal gasification process and apparatus | Jimmy B. Smith | 1983-11-29 |
| 4279711 | Aqueous electrowinning of metals | Jack Alan Scott, Paul F. Duby | 1981-07-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417528 | Coal gasification process and apparatus | Jimmy B. Smith | 1983-11-29 |
| 4279711 | Aqueous electrowinning of metals | Jack Alan Scott, Paul F. Duby | 1981-07-21 |