Matrix, cell implant and method for their production and use
US7618646B2 · kind B2 · utility
5Cited by
3References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2004 |
| Grant date | Nov 17, 2009 |
| Priority date | — |
| Expiry date | May 17, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to porous matrices based on a biologically compatible polymer or polymer mixture, to a cell implantation that is established on said matrices and to additional cell implantation based on cell mixtures of hepatocytes and islets of Langerhans. The invention also relates to a method for producing porous matrices, to matrices obtained according to said method and to a special method for obtaining cells for the inoculation of an implantable matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.