Dental glass ceramics
US7846857B2 · kind B2 · utility
15Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2006 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Sep 10, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C4/0021
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to dental glass-ceramics and a process for producing them and their use, with these comprising at least one crystal phase containing xenotime or monazite or mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.