Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920471 | Methods for reducing sediment plume in deepsea nodule mining | John Halkyard, Michael R. Anderson | 2024-03-05 |
| 11794134 | Multiphase separation and pressure letdown method | Steven Rizea, Paul Smith, John Halkyard, Michael R. Anderson | 2023-10-24 |