Article and method of surface treatment of an article
US9044528B2 · kind B2 · utility
5Cited by
27References
19Claims
0Family size
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Key dates
| Filing date | Nov 30, 2009 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Jul 31, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31507
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An article comprising: a substrate; and over at least part of a surface of said substrate an outer coating of hydroxyapatite and an intermediate bonding layer bonded to said substrate and to said outer coating, wherein a mechanical interlock is present between said substrate and said outer coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.