Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494280 | Treatment of alkaline bauxite residue | John Victor Anderson, Guy Peloquin, Ben O'Brien | 2019-12-03 |
| 9090413 | Potential fluidization device for conveying powder materials in a hyperdense bed | Geoffrey Petit, Mehrdji Hemati | 2015-07-28 |
| 8425159 | Process for conveying powdery materials without segregation | Raymond Roumieu, Mehrdji Hemati, Cecile PLAIS, Christian Cloue | 2013-04-23 |
| 7807119 | Bayer process for production of alumina trihydrate, the said improvement relating to separation of aluminate liquor and insoluble residues | Gerard Pignol, Yves Magnan | 2010-10-05 |