Reconstituted collagen fiber segment compositions and methods of preparation thereof
US5997896A · kind A · utility
44Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 1998 |
| Grant date | Dec 7, 1999 |
| Priority date | — |
| Expiry date | May 11, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2310/00365
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides injectable collagen compositions that are reconstituted collagen fiber segments made from acid extracted collagen with telopeptides in a biocompatible carrier, with the collagen concentration in the composition ranging up to 200 mg/mL.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.