Extrudable photocrosslinkable hydrogel and method for its preparation
US12194193B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Feb 12, 2024 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | Feb 12, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y10/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to an extrudable photocrosslinkable hydrogel comprising a biochemically modified extracellular matrix (ECM) with an electroconductive nanomaterial embedded; a photoinitiator and a solvent, the method for its preparation starting from decellularized extracellular matrices (dECMs) and its applications for preparing electroconductive scaffolds, electroconductive extrudable hydrogels for in situ defect-filling, conductive grafts, in situ or in vitro printed tissues or organs, adhesives for different tissues, or bone adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.