Compositions and medical devices utilizing bioabsorbable liquid polymers
US8623413B2 · kind B2 · utility
0Cited by
62References
12Claims
0Family size
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Key dates
| Filing date | Dec 7, 2007 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Nov 25, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P33/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to medical devices and pharmaceutical compositions containing a synthetic, bioabsorbable, biocompatible liquid polymer that is the reaction product of a polybasic acid or derivative thereof, a polyol and a fatty acid, the liquid polymer having a melting point less than about 40° C., as determined by differential scanning calorimetry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.