Fibrin composition comprising carrier material, method and wound articles
US11827754B2 · kind B2 · utility
0Cited by
58References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 4, 2017 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Jul 11, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2439/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a method of forming a fibrin hydrogel composition, the method including providing a fibrin hydrogel or precursor thereof, comprising fibrin hydrogel forming salt. The fibrin hydrogel forming salt concentration is greater than or equal to the threshold concentration to form a fibrin hydrogel. The method further includes combining the fibrin hydrogel with a carrier material. The concentration of the carrier material typically ranges from 0.1 to about 50 wt.-%. The method further includes reducing the salt concentration below the threshold concentration to form a fibrin hydrogel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.