Polyethylene glycol/poly(butylene terephthalate) copolymer coated devices including EVEROLIMUS
US8551512B2 · kind B2 · utility
11Cited by
128References
7Claims
0Family size
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Key dates
| Filing date | Mar 22, 2004 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | May 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2420/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods for making coatings on an implantable device such as a drug-eluting stent comprising a polymer and nano or microparticles of a drug in slow-dissolving polymorph, implantable devices produced by the methods and methods of using the coatings are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.