Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4406819 | Zeolite molecular sieve having reduced solubility in an aqueous system | Santi Kulprathipanja | 1983-09-27 |
| 4333768 | Technique to reduce the zeolite molecular sieve solubility in an aqueous system | Santi Kulprathipanja | 1982-06-08 |