Method for silk fibroin gelation using sonication
US9254333B2 · kind B2 · utility
0Cited by
31References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2015 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | Jan 23, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2035/124
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention provides for a process of rapidly forming silk fibroin gelation through ultrasonication. Under the appropriate conditions, gelation can be controlled to occur within two hours after the ultrasonication treatment. Biological materials, including viable cells, or therapeutic agents can be encapsulated in the hydrogels formed from the process and be used as delivery vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.