Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456735 | Method of abrading with boron suboxide (BxO) and the boron suboxide (BxO) articles and composition used | Cristan Ellison-Hayashi, Shih-Yee Kuo | 1995-10-10 |
| 5366526 | Method of abrading with boron suboxide (BxO) and the boron suboxide (BxO) articles and composition used | Cristan Ellison-Hayashi, Shih-Yee Kuo | 1994-11-22 |
| 4743418 | Process for charge modifying a microporous membrane | Robert G. Barnes, Jr., Chaokang Chu, Asit K. Roy | 1988-05-10 |
| 4737291 | Charge modified microporous membrane | Robert G. Barnes, Jr., Chaokang Chu, Asit K. Roy | 1988-04-12 |
| 4711793 | Process for charge modifying a microphorous membrane | Eugene A. Ostreicher, Rodney A. Knight, Joseph V. Fiore, Kenneth C. Hou | 1987-12-08 |
| 4708803 | Liquid filtration using hydrophilic cationic isotropic microporous nylon membrane | Eugene A. Ostreicher, Rodney A. Knight, Joseph V. Fiore, Kenneth C. Hou | 1987-11-24 |
| 4673504 | Charge modified microporous membrane | Eugene A. Ostreicher, Rodney A. Knight, Joseph V. Fiore, Kenneth C. Hou | 1987-06-16 |
| 4473474 | Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid | Eugene A. Ostreicher, Rodney A. Knight, Joseph V. Fiore, Kenneth C. Hou | 1984-09-25 |
| 4473475 | Charge modified microporous membrane, process for charge modifying said membrane, and process for filtration of fluids | Robert G. Barnes, Jr., Chaokang Chu, Asit K. Roy | 1984-09-25 |