Systems, apparatuses and methods for substance delivery from dental appliance
US11419710B2 · kind B2 · utility
25Cited by
189References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2016 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Jul 5, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dental appliance having an integrally formed reservoir and/or an ornamental design integrated thereon. The ornamental design can be selected or customized by a patient. The design can be created by directing energy to the dental appliance to alter a material property of at least a portion of the appliance to create the design. Alternatively, a groove or recess can be formed on a surface of the appliance to either mechanically retain an ornamental design or the groove or recess can be filled with ink to form the design. The appliance, including the integrally formed reservoir, can be formed using direct fabrication techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.