Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766782 | Production of crystalline sodium bicarbonate | David M. Hansen, Keith O. Hayes, Mayra Muci-Castaneda, Alain Vandendoren | 2020-09-08 |
| 9382125 | Production of crystalline sodium bicarbonate using CO2 recovered from another alkali production process | David M. Hansen | 2016-07-05 |
| 7985396 | Process for production of sodium bisulfite | Don Robertson | 2011-07-26 |