Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239963 | Mixed salt suspension polymerization process and resins and catalysts produced thereof | Takashi Masudo, Robert J. Olsen, Jose Antonio Trejo | 2019-03-26 |
| 7828980 | Water treatment process | — | 2010-11-09 |
| 7625487 | Adsorbent bed and water treatment method of use | Patricia A. Crawford, Charles J. Hickey, Jose Antonio Trejo | 2009-12-01 |
| 7521484 | Mixed bed ion exchange resins | — | 2009-04-21 |
| 7098252 | Preparation of macroreticular polymers | Biwang Jiang | 2006-08-29 |