Polymeric articles having enhanced antithrombogenic activity
US4720512A · kind A · utility
103Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1986 |
| Grant date | Jan 19, 1988 |
| Priority date | — |
| Expiry date | Mar 24, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L33/0047
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Plastic articles having enhanced antithrombogenic activity due to the presence of hydrophobic materials attached to amine compounds bonded on the surface of the plastic which repel bonded antithrom bogenic agents outwardly from the plastic surface, making them more readily available to the blood for subsequent thrombus inhibition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.