Back to results
US 2023/0406875 A1Published application
Process for purifying a human milk oligosaccharide and related compositions
AssigneeInbiose N.V.
InventorsJyrki Kuusisto, Tero Tuomas Mentunen, Wim Soetaert
Life of this patent
Estimating the term…
Abstract
This specification relates to a process for preparing a purified human milk oligosaccharide (“HMO”) from an HMO-containing solution (e.g., a fermentation broth) by a process comprising mixed bed ion exchange, and a product of such a process.
Claims29
A process for preparing a purified human milk oligosaccharide (HMO) from an HMO solution derived from a fermentation process, wherein:
- the process comprises passing the HMO solution through a mixed bed ion exchange vessel comprising a combination of cation ion exchange material with anion ion exchange material,
- the process is carried out in the absence of any ion exchange vessel that comprises cation ion exchange material without also comprising anion ion exchange material, and
- the process is carried out in the absence of any ion exchange vessel that comprises anion ion exchange material without also comprising cation ion exchange material.
Dependencies are inferred from the claim text.