Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732267 | Composition for enhanced hydrocarbon recovery from a formation | Julian Richard Barnes, Marten Adriaan Buijse, Marinus Cornelis Grutters, Reinaldo C. Navarrete, Thomas Carl Semple +1 more | 2017-08-15 |
| 9688621 | Process for preparing an internal olefin sulfonate | Julian Richard Barnes, Hendrik Dirkzwager, Jasper Roelf Smit | 2017-06-27 |