Alginate microcapsules for cell encapsulation and, manufacturing method therefor
US12077645B2 · kind B2 · utility
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Key dates
| Filing date | Apr 2, 2019 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Sep 2, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2305/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure provides a surface-modified alginate micro-capsule having a core-shell structure in which a core is fluidizable phase alginate, and a shell is alginate hydrogel crosslinked with epigallocatechin gallate dimer, a preparation method thereof, and a cell encapsulation method using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.