Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322502 | Membrane for electrotransport transdermal drug delivery | Felix Theeuwes, J. Richard Gyory | 1994-06-21 |
| 5320598 | Iontophoretic delivery device and method of hydrating same | J. Richard Gyory, Felix Theeuwes, Felix A. Landrau, Nathan Roth, Robert M. Myers | 1994-06-14 |
| 5312326 | Iontophoretic drug delivery apparatus | Robert M. Myers, Richard W. Plue | 1994-05-17 |
| 5298017 | Layered electrotransport drug delivery system | Felix Theeuwes, J. Richard Gyory | 1994-03-29 |
| 5288289 | Iontophoretic delivery device and method of hydrating same | J. Richard Gyory, Felix Theeuwes, Felix A. Landrau, Nathan Roth, Robert M. Myers | 1994-02-22 |
| 5246417 | Indicator for iontophoresis system | Felix Theeuwes, David Roe | 1993-09-21 |
| 5240995 | Electrotransport adhesive | J. Richard Gyory, Felix Theeuwes, Patrick J. Lew | 1993-08-31 |
| 5234992 | Electrotransport adhesive | J. Richard Gyory, Felix Theeuwes, Patrick J. Lew | 1993-08-10 |
| 5232438 | Membrane for electrotransport transdermal drug delivery | Felix Theeuwes, J. Richard Gyory | 1993-08-03 |
| 5203768 | Transdermal delivery device | Felix Theeuwes, J. Richard Gyory | 1993-04-20 |
| 5169383 | Control membrane for electrotransport drug delivery | J. Richard Gyory, Felix Theeuwes | 1992-12-08 |
| 5169382 | Membrane for electrotransport transdermal drug delivery | Felix Theeuwes, J. Richard Gyory | 1992-12-08 |
| 5167616 | Iontophoretic delivery method | J. Richard Gyory, Jane Yieh | 1992-12-01 |
| 5162042 | Electrotransport transdermal system | J. Richard Gyory, Felix Theeuwes | 1992-11-10 |
| 5158537 | Iontophoretic delivery device and method of hydrating same | J. Richard Gyory, Felix Theeuwes, Felix A. Landrau, Nathan Roth, Robert M. Myers | 1992-10-27 |
| 5147296 | Membrane for electrotransport transdermal drug delivery | Felix Theeuwes, J. Richard Gyory | 1992-09-15 |
| 5080646 | Membrane for electrotransport transdermal drug delivery | Felix Theeuwes, J. Richard Gyory | 1992-01-14 |
| 4927408 | Electrotransport transdermal system | Felix Theeuwes, J. Richard Gyory | 1990-05-22 |