Bioerodible polymer compositions
US9603975B2 · kind B2 · utility
3Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2015 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | Dec 16, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure pertains to compositions that comprise (a) a bioerodible polyester network formed by reaction between reactive species that comprise a polyol and a polycarboxylate, wherein at least one of the polyol and polycarboxylate has a functionality of three or more, and (b) a bioerodible thermoplastic polymer. The present disclosure further pertains to methods of using such compositions and to medical devices that comprise such compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.