Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9322232 | System and method for inhibiting an explosive atmosphere in open riser subsea mud return drilling systems | Mehdi Rajabi, Roger Sverre Stave | 2016-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9322232 | System and method for inhibiting an explosive atmosphere in open riser subsea mud return drilling systems | Mehdi Rajabi, Roger Sverre Stave | 2016-04-26 |