One-step phosphorylcholine-linked polymer coating and drug loading of stent
US8834549B2 · kind B2 · utility
0Cited by
5References
26Claims
0Family size
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Key dates
| Filing date | Nov 29, 2011 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Nov 29, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S623/901
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A one step method for drug coating an interventional device is disclosed by mixing a drug with a phosphorylcholine-linked methacrylate polymer in a liquid and applying the mixture to an interventional device, such as a stent, in a single step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.