Non-thrombogenic and anti-thrombogenic polymers
US6406687B1 · kind B1 · utility
43Cited by
10References
10Claims
0Family size
Inventors
Key dates
| Filing date | Nov 4, 1998 |
| Grant date | Jun 18, 2002 |
| Priority date | — |
| Expiry date | Nov 4, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F220/286
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention provides a medical device which comprises a polymer coating. The polymer coating comprises a polymer comprising a polymer backbone and having at least two pendant groups selected from: (a) a polyoxyalkylene ether group, (b) a sulphate group, (c) a sulphonate group, or (d) a sulphamate group, and the polymer is produced by polymerizing monomers having such groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.