Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488024 | Annulus cementing tool for subsea abandonment operation | Corey Hoffman, Christopher Murphy | 2016-11-08 |
| 8857520 | Emergency disconnect system for riserless subsea well intervention system | Corey Hoffman, Paul Alexander Blaikie | 2014-10-14 |