Coated implant composed of a biocorrodible magnesium alloy
US8852622B2 · kind B2 · utility
2Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 2011 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Nov 27, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2420/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
One embodiment of the invention relates to a coated implant having a base body composed of a biocorrodible magnesium alloy. The coating of the implant comprises:(i) a base layer, which is applied to the base body, composed of a basic polymer having a repeater unit that contains units of formula (1) or (2)and(ii) a polymeric cover layer that is applied directly to the base layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.