Dental articles including a ceramic and microparticle coating and method of making the same
US9044292B2 · kind B2 · utility
3Cited by
63References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 8, 2011 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Aug 8, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C13/087
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided are methods of improving the wear resistance and aesthetic properties of dental articles though use of ceramics and microparticles, as well as dental articles having an abrasion resistant microparticle and ceramic coating thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.