Biologically degradable compositions for medical applications
US8846070B2 · kind B2 · utility
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183References
17Claims
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Key dates
| Filing date | Jul 29, 2008 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Aug 24, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2420/06
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical article is disclosed, comprising a biologically degradable AB block copolymer and a biologically degradable polymer that is capable, at equilibrium and at room temperature, of absorbing less than about 5 mass % water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.