Graft prosthesis devices containing renal capsule collagen
US7087089B2 · kind B2 · utility
43Cited by
15References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2002 |
| Grant date | Aug 8, 2006 |
| Priority date | — |
| Expiry date | Jun 28, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L27/3604
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention provides tissue graft compositions comprising collagen-based extracellular matrices derived from renal capsules of warm-blooded vertebrates. The invention further provides a process of harvesting and purifying a renal capsule to provide an extracellular matrix material having beneficial use as a tissue graft and/or cell growth material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.