Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688621 | Process for preparing an internal olefin sulfonate | Julian Richard Barnes, Robert Moene, Jasper Roelf Smit | 2017-06-27 |
HD
Hendrik Dirkzwager
Overall (2017): #405,746 of 506,227Top 85%
1
Patents 2017