Adherent cell culture substrate sampling device
US12391911B2 · kind B2 · utility
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3References
6Claims
0Family size
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Key dates
| Filing date | Feb 14, 2024 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Feb 14, 2044 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12M33/04
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A device for aseptically obtaining a physical sample of an adherent cell culture substrate from an adherent cell culture bioreactor. This enables the operator to directly evaluate e.g., cell density/confluence on the substrate without contaminating the cell culture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.