Lithium silicate diopside glass ceramics
US10457589B2 · kind B2 · utility
4Cited by
75References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Feb 6, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2205/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Lithium silicate-diopside glass ceramics are described which are characterized by a controllable translucence and can be satisfactorily processed mechanically and therefore can be used in particular as restoration material in dentistry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.