Surface treatment of biomedical devices
US7919136B2 · kind B2 · utility
26Cited by
45References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2007 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | May 30, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2433/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surface modified biomedical device is provided comprising a biomedical device having a coating on at least a portion thereof, the coating comprising a polymer or copolymer having one or more repeating units of the formula:wherein R independently is a C2-C20 hydrocarbon radical and n is an integer of 2 to 5000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.