Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148965 | Process for the biological purification of nutrient-contaminated wastewater | — | 2021-10-19 |
| 10384953 | System and methods for removing impurities from phosphogypsum and manufacturing gypsum binders and products | Konstantin Kovler, Boris Dashevsky, David S. Kosson | 2019-08-20 |
| 9868647 | System and methods for removing impurities from phosphogypsum and manufacturing gypsum binders and products | Konstantin Kovler, Boris Dashevsky, David S. Kosson | 2018-01-16 |