Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609570 | In situ thermal processing of a coal formation and ammonia production | Scott Lee Wellington, Harold J. Vinegar, Eric Pierre de Rouffignac, Ilya Emil Berchenko, Kevin Albert Maher +1 more | 2003-08-26 |