Cationic alkyd polyesters for medical applications
US6866860B2 · kind B2 · utility
26Cited by
54References
38Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2002 |
| Grant date | Mar 15, 2005 |
| Priority date | — |
| Expiry date | Jan 16, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is directed to medical devices or pharmaceutical composition, each containing a synthetic, biodegradable, biocompatible polymer that is the reaction product of a polybasic acid or derivative thereof, a monoglyceride, and a cationic polyol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.