Cell culture sheet assembly for large-capacity incubator, and large-capacity incubator comprising same
US12421485B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2019 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Sep 10, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2535/00
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A cell culture sheet assembly for a large-capacity incubator, wherein a plurality of cell culture sheets are disposed to be spaced apart at predetermined intervals in a direction perpendicular to a main surface, in which each cell culture sheet has an area of 100 cm2 or more, a thickness of 200 to 800 μm, and a bending depth of 0.5 cm or less. Even when the culture sheets are closely placed in a limited volume of space, there is little sagging or shape deformation in a specific direction to prevent contact with adjacent culture sheets, thereby preventing a decrease in cell culture volume due to dead space. Because the flow of a cell culture fluid due to the occurrence of contact can be minimized or prevented, the cell culture sheet assembly is suitable for large-capacity incubators and can be widely applied to the cell culture industry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.