Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289242 | Electrotransport system with ion exchange material competitive ion capture | J. Bradley Phipps, J. Richard Gyory, Felix Theeuwes | 2001-09-11 |
| 6049733 | Electrotransport system with ion exchange material competitive ion capture | J. Bradley Phipps, J. Richard Gyory, Felix Theeuwes | 2000-04-11 |
| 5871460 | Electrotransport system with ion exchange material providing enhanced drug delivery | J. Bradley Phipps, J. Richard Gyory, Felix Theeuwes | 1999-02-16 |
| 5443442 | Method and apparatus for controlled environment electrotransport | Joseph B. Phipps | 1995-08-22 |
| 5125894 | Method and apparatus for controlled environment electrotransport | Joseph B. Phipps | 1992-06-30 |