Connected photo-activatable formulation applicator
US10405638B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2016 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Aug 24, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/874
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An applicator device includes a photo-active formulation assembly and a photo-dose assembly operably coupled to the photo-active formulation assembly. The photo-active formulation assembly includes one or a plurality of dispenser portions and one or more photo-activatable formulation reservoirs. The photo-active formulation assembly is operable to dispense a photo-activatable formulation from the one or more photo-activatable formulation reservoirs onto one or more regions of a biological surface. The photo-dose assembly includes at least one illuminator oriented to focus electromagnetic energy onto one or more focal regions of a biological surface. The focused electromagnetic energy is of a character and for a duration sufficient to photo-activate the photo-activatable formulation dispensed from the one or more photo-activatable formulation reservoirs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.