Tissue expanders and methods of use
US8617198B2 · kind B2 · utility
4Cited by
67References
12Claims
0Family size
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Key dates
| Filing date | Dec 7, 2011 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Dec 7, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/50
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Tissue expanders and their methods of use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.