Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422484 | Interface and mud control system and method for refinery desalters | Ronald D. Hypes, Francisco E. Vera, Marcus D. Sprenkel, Rafiqul Khan | 2016-08-23 |
| 9115316 | Interface and mud control system and method for refinery desalters | Ronald D. Hypes, Francisco E. Vera, Marcus D. Sprenkel, Rafiqul Khan | 2015-08-25 |