Methods, substrates, and systems useful for cell seeding of medical grafts
US12121631B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Nov 16, 2021 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Dec 30, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2533/54
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Described are methods, cell growth substrates, and devices that are useful in preparing cell-containing graft materials for administration to patients. Tubular passages can be defined in cell growth substrates to promote distribution of cells into the substrates. Also described are methods and devices for preparing cell-seeded graft compositions, methods and devices for preconditioning cell growth substrates prior to application of cells, and cell seeded grafts having novel substrates, and uses thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.