Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060037 | Method for purifying a gas rich in hydrocarbons | Pierre Costa De Beauregard, Henri Paradowski | 2021-07-13 |
| 10890375 | Method for liquefying natural gas and nitrogen | Richard Dubettier-Grenier, Loïc Joly, Vianney Meunier, Christophe Szamlewski | 2021-01-12 |