Water-soluble coating for bioactive vasoocclusive devices
US5980550A · kind A · utility
75Cited by
29References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1998 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Jun 18, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/1215
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A vaso-occlusive device having a bioactive inner coating and a water-soluble outer coating. Methods of preparing the devices are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.