Oral care implement having reservior for dispensing active agent
US9398804B2 · kind B2 · utility
3Cited by
37References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2006 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Feb 6, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1066
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An oral care implement includes a reservoir containing at least one active agent. The implement has an activator for activating a delivery device which delivers a predetermined amount of an active agent to one or more outlets. A wide variety of types of active agents can be administered at appropriate and accurate doses for therapeutic, hygienic, and/or other benefits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.