Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800019 | Tubesheet for semipermeable membrane devices | Benjamin Bikson | 1989-01-24 |
| 4784880 | Method for modifying asymmetric membranes by endo-treating | Myron J. Coplan, R. Douglas Burchesky | 1988-11-15 |
| 4767422 | Composite separation membranes and the preparation and use thereof | Benjamin Bikson, Gregory B. Kharas | 1988-08-30 |