Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678555 | Circuits for increasing the reliability of an iontophoretic system | Kenneth E. Garde, Steven D. Walter | 2004-01-13 |
| 6522919 | Iontophoretic drug delivery device having high-efficiency DC-to-DC energy conversion circuit | James Michael Devine | 2003-02-18 |
| 6402732 | Iontophoretic drug delivery device having high-efficiency DC-to-DC energy conversion circuit | James Michael Devine | 2002-06-11 |
| 6385488 | Circuits for increasing the reliability of an iontophoretic system | Kenneth E. Garde, Steven D. Walter | 2002-05-07 |
| 6377848 | Devices activating an iontophoretic delivery device | Kenneth E. Garde | 2002-04-23 |
| 6208891 | Disabling circuit for an iontophoretic system | — | 2001-03-27 |
| 6167301 | Iontophoretic drug delivery device having high-efficiency DC-to-DC energy conversion circuit | James Michael Devine | 2000-12-26 |
| 6107777 | Circuit for causing a voltage step in a multi-cell battery | Kenneth E. Garde | 2000-08-22 |
| 6047208 | Iontophoretic controller | — | 2000-04-04 |
| 6029083 | Circuit and method for automatically turning off an iontophoresis system | Kenneth E. Garde | 2000-02-22 |
| 6018680 | Awakenable iontophoretic delivery device for reducing electrical sensation upon application thereof | — | 2000-01-25 |
| 6009344 | Iontophoretic drug delivery system | Kenneth E. Garde | 1999-12-28 |
| 5983133 | Iontophoresis system with voltage step-up circuit | Kenneth E. Garde | 1999-11-09 |
| 5954684 | Iontophoretic drug delivery system and method for using same | Burton H. Sage, Jr. | 1999-09-21 |
| 5899876 | Multiple site drug delivery system | — | 1999-05-04 |
| 5895369 | Iontophoresis patch/controller interconnection using a conductive elastomer to provide noise-free electrical contact between patch and controller | — | 1999-04-20 |
| 5876368 | Iontophoretic drug delivery device having improved controller | — | 1999-03-02 |
| 5873850 | Locking and disfiguring mechanism for an iontophoretic system | Charles M. Huck | 1999-02-23 |
| 5857994 | Awakenable iontophoretic/delivery device for reducing electrical sensation upon application thereof | — | 1999-01-12 |
| 5830175 | Iontophoretic drug delivery system, including disposable patch | — | 1998-11-03 |
| 5693024 | Iontophoretic drug delivery system, including method for determining hydration of patch | — | 1997-12-02 |
| 5688232 | Iontophoretic drug delivery device having an improved controller | — | 1997-11-18 |
| 5688231 | Iontophoresis assembly including cleanable electrical contacts | — | 1997-11-18 |
| 5645526 | Apparatus and method for ensuring compatibility of a reusable iontophoretic controller with an iontophoretic patch | — | 1997-07-08 |
| 5540669 | Iontophoretic drug delivery system and method for using same | Burton H. Sage, Jr. | 1996-07-30 |