Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8202659 | Method for obtaining sodium carbonate monohydrate crystals | Francis M. Coustry | 2012-06-19 |
| 7708972 | Method for obtaining sodium carbonate crystals | Francis M. Coustry | 2010-05-04 |
| 7704370 | Process for jointly obtaining a chlorine derivative and crystals of sodium carbonate | Francis M. Coustry | 2010-04-27 |