Porous biomaterial on hydroxyapatite
US8999366B2 · kind B2 · utility
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2References
16Claims
0Family size
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Key dates
| Filing date | Feb 2, 2009 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Mar 10, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides a synthetic non-resorbable silicon-containing calcium phosphate biomaterial having a microporosity of 23% by volume or greater, wherein the surface free energy of the biomaterial is 19 mJ/m.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.