Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649064 | Filtration and purification method for aqueous acids | Bipin Parekh, Anthony DiLeo, Ronald L. Bruening | 2003-11-18 |
| 6447684 | Filtration and purification system for pH neutral solutions | Bipin Parekh, Anthony DiLeo, Ronald L. Bruening | 2002-09-10 |