Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11083978 | Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid | Jean-François Magnan, Guy BOURASSA, Nicolas LAROCHE, Bertin OUELLET, Clive Brereton +1 more | 2021-08-10 |
| 10155719 | Method of purifying nitrated aromatic compounds from a nitration process | Alfred A. Guenkel | 2018-12-18 |