公开(公告)号：US20230114668A1

公开(公告)日：2023-04-13

申请号：US17906131

申请日：2021-03-12

Applicant: Glycom A/S

Inventor： Getachew S. MOLLA ,  Pierre CHASSAGNE

IPC: C07H3/06 ,  C07H1/06 ,  C13B30/02

Abstract: The invention relates to a method for selective crystallization of 2′-FL from an aqueous solution comprising 2′-FL and one or more other fucosylated carbohydrates by adding acetic acid to the solution.

公开(公告)号：US20240043889A1

公开(公告)日：2024-02-08

申请号：US18550209

申请日：2022-03-11

Applicant: Glycom A/S

Inventor： Getachew S. MOLLA

IPC: C12P19/04 ,  C07H1/08 ,  C12N9/10

CPC classification number: C12P19/04 ,  C07H1/08 ,  C12N9/1048 ,  C12Y204/00

Abstract: The present invention relates to the isolation and purification of sialylated oligosaccharides from an aqueous medium in which they are produced.

公开(公告)号：US20230030220A1

公开(公告)日：2023-02-02

申请号：US17757646

申请日：2020-12-18

Applicant: Glycom A/S

Inventor： Nikolay KHANZHIN ,  Getachew S. MOLLA ,  Martin MATWIEJUK ,  Pierre CHASSAGNE

IPC: C12P19/04 ,  B01D61/14 ,  B01D61/58 ,  B01D69/02 ,  B01D71/56 ,  C12P19/26

Abstract: The present invention relates to the separation and isolation of sialylated human milk oligosaccharides (HMOs) from the reaction mixture in which they are produced.