Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10737939 | Process for producing hydrogen sulfide in a circulating catalytic bed reactor | Pierre Dufresne, Pauline Galliou, Ezio Antonino Viglianti, Franck Labruyere | 2020-08-11 |
| 10369560 | Method for limiting the emission of dust from catalyst grains | Pauline Galliou, Pierre Dufresne, Mathieu Baffert | 2019-08-06 |
| 8028050 | Restoration for virtual private networks | Rajeev Rastogi, Bulent Yener | 2011-09-27 |
| 7790099 | Process and apparatus for extracting zinc | David J. Wilson | 2010-09-07 |