Dental material or product and method of forming a dental product
US7608552B2 · kind B2 · utility
3Cited by
16References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2003 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Dec 30, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/9653
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The disclosure relates to metal oxide powders with a bimodal particle size distribution, to ceramics that can be made from these metal oxide powders, especially milling ceramics for use in dental technology, to a method for the production of the metal oxide powders and of the ceramics, to the use of nanoscale metal oxide powders for the production of the metal oxide powders and of the ceramics as well as to dental ceramic products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.