Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550692 | Method of manufacturing a feeder channel for molten glass | Michel Bobo | 2017-01-24 |
| 9505663 | Method for manufacturing refractory grains containing chromium(III) oxide | Olivier Citti | 2016-11-29 |
| 9145320 | Chromium oxide powder | Lionel Moitrier, Yves Marcel Leon Boussant Roux, Olivier Citti, Richard Avedikian | 2015-09-29 |
| 9061930 | Chromium oxide refractory material | Lionel Moitrier, Yves Roux, Olivier Citti, Richard Avedikian | 2015-06-23 |