Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638049 | Three-port high performance mini hollow fiber membrane contactor | Amitava Sengupta, Linus I. Holstein | 2009-12-29 |
| D546768 | Three-port high performance mini hollow fiber membrane contactor | Amitava Sengupta, Linus I. Holstein | 2007-07-17 |
| D546769 | Three-port high performance mini hollow fiber membrane contactor | Amitava Sengupta, Linus I. Holstein | 2007-07-17 |
| D538749 | Three-port high performance mini hollow fiber membrane contactor | Amitava Sengupta, Linus I. Holstein | 2007-03-20 |