Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8882985 | Perchlorate removal from concentrated salt solutions using amphoteric ion-exchange resins | Felix Mok, Ronald P. Van Heek, Thomas S. Drackett | 2014-11-11 |
| 4397832 | Manufacture of calcium hypochlorite | David C. Mayotte | 1983-08-09 |
| 4364917 | Continuous process for making calcium hypochlorite | Herman H. Tiedemann, Joseph G. J. Laberge | 1982-12-21 |