Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117415 | Free ink writing instrument with microfluidic valve | Olivier Albenge, Laudine Buge, Anne-Lise Damiano, Claire Evrard | 2021-09-14 |
| 11072722 | Pencil lead | Julien Gouerec, Frédéric Claptien, Philippe Lefebvre | 2021-07-27 |
| 10994568 | Pressure difference compensation membrane | Anne-Lise Damiano, Olivier Albenge | 2021-05-04 |