Bioabsorbable, biobeneficial polyurethanes for use in medical devices
US7795467B1 · kind B1 · utility
17Cited by
228References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2005 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Apr 15, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C275/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Bioabsorbable, polyurethane-based stent coatings that comprise non-fouling coatings with polyethylene glycol and hyaluronic acid are disclosed. In addition to these coatings, medical devices comprising these coatings and methods of applying the coatings are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.