Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5110326 | Immobilized liquid membrane | K. K. Sirkar, H. T. Taskier, M. I. Ostler | 1992-05-05 |
| 4973434 | Immobilized liquid membrane | K. K. Sirkar, H. T. Taskier, M. I. Ostler | 1990-11-27 |