Thromboresistant coating
US5053048A · kind A · utility
254Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1990 |
| Grant date | Oct 1, 1991 |
| Priority date | — |
| Expiry date | Nov 8, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/21
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A thromboresistant coating, method for forming same on a medical device, and the medical device thus prepared are provided. The thromboresistant coating is a highly cross-linked three-dimensional matrix copolymerized from an aminosilane component and a silane other than the aminosilane that is cured and dried into a thick matrix having amino groups interspersed therethroughout. The amino groups facilitate attachment of an antithrombogenic agent to the matrix and thus to the medical device. In addition, an antithrombogenic material is secured to the aminosilane copolymeric matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.