Methods and systems for precision application of agents to a target surface
US10569068B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2019 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Feb 7, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0606
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Method for targeted application of active agents to a target surface including the steps of: (a) capturing an image of the target surface; (b) transforming the image into a digital geometric representation of the target surface; (c) forming an applicator mask having an applicator surface with a three-dimensional shape corresponding to the target surface; (d) disposing the active agent on the applicator surface of the applicator mask; (e) disposing the applicator mask on the target surface so that the active agent is in contact with the target surface; and (f) removing the applicator mask from the target surface while leaving at least some of the active agent in contact with the target surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.