Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400636 | Base for an accessory and tank accessory, method for producing a tank | Jean-Francois COING, Arnaud Tryoen, Yvonnig Guezennec, Odile Sehier | 2022-08-02 |
| 11305644 | Method for forming a welding spout on a parison during the blowing of a tank | Jean-Francois COING, Yvonnig Guezennec, Philippe Coulon, Andre George, Jozef Franko | 2022-04-19 |