Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084013 | Method and apparatus for degasification of claus-derived sulfur | Mark R. Tonjes, David K. Stevens, Lindsay D. Dreitzler | 2011-12-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084013 | Method and apparatus for degasification of claus-derived sulfur | Mark R. Tonjes, David K. Stevens, Lindsay D. Dreitzler | 2011-12-27 |