Liquid collagen bioinks and methods to make and use collagen structures
US12167965B2 · kind B2 · utility
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3References
17Claims
0Family size
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Key dates
| Filing date | Dec 7, 2021 |
| Grant date | Dec 17, 2024 |
| Priority date | — |
| Expiry date | Aug 17, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y40/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides collagen bioink compositions and chemically uncrosslinked and crosslinked collagen structures including collagen microparticles and scaffolds. Also provided are methods of their fabrication and use. Applications for using these collagen structures include treatments of damaged tissue, particularly those caused by osteoarthritis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.