Cell culture chamber with improved cell-contacting surfaces
US12247188B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 22, 2020 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Jun 30, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2533/52
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure provides cell culture chambers for use in automated cell engineering systems, and in particular, cell culture chambers that include improved cell-contacting surfaces. Improved cell-contacting surfaces can include a surface coating that promotes cell growth, adherence, differentiation, maintenance of phenotype, and/or improves transduction; a cell-contacting surface comprising a non-porous, gas-permeable material; as well as other modifications to the cell-contacting surfaces. Cassettes comprising the cell culture chambers are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.