Collagen-based matrix
US5955438A · kind A · utility
26Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 1995 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Jul 19, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08H1/06
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A collagen matrix comprise collagen fibrils which are cross-linked to one another by a reducing sugar or a reducing sugar derivative. The collagen matrix may be formed into a membrane useful in guided tissue regeneration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.