Methods for increasing the capacity of purification processes
US12297229B2 · kind B2 · utility
0Cited by
64References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2019 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Jan 28, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2317/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In various embodiments, the present invention provides a process for separating target proteins from non-target proteins in a sample comprising increasing the concentration of the target proteins and non-target proteins in the sample and subsequently delivering the concentrated sample to a chromatography device. In other embodiments, the invention relates to a process for increasing the capacity of a chromatography device for a target protein by delivering a concentrated sample comprising the target protein to a chromatography device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.