Non-destructive systems, devices, and methods for evaluating iontophoresis drug delivery devices
US7720622B2 · kind B2 · utility
0Cited by
8References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 5, 2007 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | Jul 31, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/0448
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems, devices, and methods for evaluating iontophoresis devices. An impedance spectrometer is operable to determine an impedance of an iontophoresis device and a controller configured to perform a comparison of the measured impedance of the iontophoresis device to stored reference data, and to generate a response based in part on the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.