Thin, flexible powered oral care device
US10646319B2 · kind B2 · utility
6Cited by
5References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2015 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | Jan 16, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B9/17
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
In some embodiments, an oral care device includes a flexible base substrate, a power source disposed on the base substrate, and first and second electrodes electrically connected to the power source. Also disclosed are methods of using the same, for example, for whitening the teeth or for treating other conditions in the oral cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.