Dental compositions comprising ethylenically unsaturated addition-fragmentation agent
US9320685B2 · kind B2 · utility
2Cited by
35References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2015 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | May 8, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K6/61
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Dental compositions are described comprising an addition-fragmentation agent of the formula: Also described are dental articles prepared from a dental composition comprising an addition-fragmentation agent and methods of treating a tooth surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.