Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5231852 | Melt system for liquid purification by batch crystallization | William M. Conlon | 1993-08-03 |
| 5113664 | Melt system for liquid purification by batch crystallization | William M. Conlon | 1992-05-19 |
| 4954151 | Method and means for optimizing batch crystallization for purifying water | Chung Nan Chang, William M. Conlon | 1990-09-04 |