Antithrombogenic article containing lysozyme and heparin adsorbed on a substrate
US5001062A · kind A · utility
10Cited by
8References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1988 |
| Grant date | Mar 19, 1991 |
| Priority date | — |
| Expiry date | Nov 14, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L33/0011
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An article adapted for applications where there is contact with blood and especially in medical applications is prepared by adsorbing the enzyme, lysozyme or derivative thereof, onto a substrate and then adsorbing heparin or a heparin-based material to the enzyme. The substrate is preferably a metal or polymeric material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.