Preparation of non-thrombogenic polymeric material article with platelet anti-aggregative agent
US4243776A · kind A · utility
10Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 1978 |
| Grant date | Jan 6, 1981 |
| Priority date | — |
| Expiry date | Jun 21, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/3844
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Biocompatible articles are obtained by treating a polymeric material with a hydrolyzing agent on its surface and covalently binding thereon a biological agent, such as an anti-platelet-aggregation agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.