Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180396 | Method and apparatus for speciating hydrocarbons | Sean William Lyons Unrau, Marceau Ernest van Beurden, Ryan Henricus van Beurden | 2019-01-15 |
| 9651481 | Method and apparatus for liberating gases from drilling fluid | Sean William Lyons Unrau, Marceau Ernest van Beurden, Ryan Henricus van Beurden | 2017-05-16 |
| 9568419 | Method and apparatus for speciating hydrocarbons | Sean William Lyons Unrau, Marceau Ernest van Beurden, Ryan Henricus van Beurden | 2017-02-14 |
| 8632625 | Method and apparatus for liberating gases from drilling fluid | Sean William Lyons Unrau, Marceau Ernest van Beurden, Ryan Henricus van Beurden | 2014-01-21 |