Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915839 | Process for surface modifying a microporous membrane | Paul J. Marinaccio, Rodney A. Knight | 1990-04-10 |
| 4711793 | Process for charge modifying a microphorous membrane | Eugene A. Ostreicher, Rodney A. Knight, George T. Emond, Kenneth C. Hou | 1987-12-08 |
| 4708803 | Liquid filtration using hydrophilic cationic isotropic microporous nylon membrane | Eugene A. Ostreicher, Rodney A. Knight, George T. Emond, Kenneth C. Hou | 1987-11-24 |
| 4673504 | Charge modified microporous membrane | Eugene A. Ostreicher, Rodney A. Knight, George T. Emond, Kenneth C. Hou | 1987-06-16 |
| 4604208 | Liquid filtration using an anionic microporous membrane | Chaokang Chu, Rodney A. Knight, Paul J. Marinaccio, Asit K. Roy | 1986-08-05 |
| 4512897 | Molecular separation column and use thereof | Alvin L. Crowder, III, Nils Dailey, Kenneth C. Hou | 1985-04-23 |
| 4473474 | Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid | Eugene A. Ostreicher, Rodney A. Knight, George T. Emond, Kenneth C. Hou | 1984-09-25 |
| 4384957 | Molecular separation column and use thereof | Alvin L. Crowder, III, Nils Dailey, Kenneth C. Hou, Paul J. Marinaccio, Eugene A. Ostreicher | 1983-05-24 |