Method of carrying out a bioreaction with multiple coupled vessels
US11859161B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2022 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Feb 22, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12M41/44
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method of carrying out a bioreaction in a multivessel bioreactor system may include flowing a culture medium at an initial flow rate through one or more fluidic paths between a master vessel and one or more slave vessels, detecting a first culture medium parameter value in the master vessel or the slave vessels, transmitting the first culture medium parameter value to a control system, determining an adjusted flow rate of the culture medium at the control system based on the first culture medium parameter value, and controlling a bidirectional fluid transfer device with the control system to adjust the flow rate of the culture medium through the one or more fluidic paths. The control system may adjust the flow rate of the culture medium to maintain a substantially uniform value of the first culture medium parameter value in the master vessel or the one or more slave vessels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.