Obturation composition
US10835452B2 · kind B2 · utility
0Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2018 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Jul 1, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K6/71
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A dental composition comprising pre-reacted particulate mineral trioxide aggregate (MTA) dispersed in a hydrogel wherein the content of MTA in the composition is in the range of 20 to 50 percent by weight based on the total weight of the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.