Method for purifying bacterial cells
US9493737B2 · kind B2 · utility
21Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2012 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Aug 20, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/46
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to a process for providing purified bacteria-containing concentrates, comprising at least the steps of adding an aqueous solution to a first bacteria-containing concentrate to provide a bacteria-containing suspension, wherein the volume of the added aqueous solution is in the range of 0.3 liters to 10 liters per liter of said first bacteria-containing concentrate; and concentrating said bacteria-containing suspension to provide a second bacteria-containing concentrate. Further, the present invention relates to the purified concentrates per se.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.