Gradient coating for biomedical applications
US9011965B2 · kind B2 · utility
19Cited by
15References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2009 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | Mar 20, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2420/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a coating comprising a bioactive material and an antimicrobial agent, wherein the concentration of said antimicrobial agent varies throughout the thickness of the coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.