公开(公告)号：US10986842B2

公开(公告)日：2021-04-27

申请号：US15774430

申请日：2016-11-10

Applicant: CHR. HANSEN A/S

Inventor： Hans Bisgaard-Frantzen ,  Michelle Madsen ,  Line Thorsen ,  Jakob Worm

IPC: A01N43/90 ,  A01N63/10 ,  A01N63/00 ,  A01N25/08 ,  B01D21/01 ,  C07K1/14 ,  C12R1/01

Abstract: The present invention relates to a process for harvesting biomass of a bacterium, and/or a lipoprotein produced by a bacterium, which exhibit antifungal and antibacterial activity against various phytopathogenic agents.

公开(公告)号：US20240368533A1

公开(公告)日：2024-11-07

申请号：US18687536

申请日：2022-08-30

Applicant: Chr. Hansen A/S

Inventor： Zuzana Mladenovska ,  Birgitte Yde ,  Hans Bisgaard-Frantzen

IPC: C12N1/20 ,  C12N1/04

Abstract: The present invention relates to the provision of methods of preparing a bacterial culture and bacterial cultures obtained thereby. The present invention also relates to the provision of methods for reducing viability loss and/or activity loss during freezing and/or drying of a bacterial culture and for increasing storage stability of a frozen and/or dried bacterial culture.

公开(公告)号：US20170259185A1

公开(公告)日：2017-09-14

申请号：US15529317

申请日：2015-11-30

Applicant: CHR. HANSEN A/S

Inventor： Michelle MADSEN ,  Allan Jensen ,  Hans Bisgaard-Frantzen

IPC: B01D1/16 ,  C12M1/00 ,  C12N1/04 ,  B05B17/00

CPC classification number: B01D1/16 ,  B05B17/00 ,  C12M45/22 ,  C12M47/14 ,  C12N1/04 ,  C12N1/20 ,  F26B5/06

Abstract: The present invention relates to an improved method for preservation of e.g. microorganisms, especially lactic acid bacteria, said method includes spray freezing.

公开(公告)号：US09848615B2

公开(公告)日：2017-12-26

申请号：US14587953

申请日：2014-12-31

Applicant: CHR. HANSEN A/S

Inventor： Hans Bisgaard-Frantzen ,  Børge Windel Kringelum ,  Inge Knap

IPC: A23C9/123 ,  C12N1/00 ,  C12N1/04 ,  C12N1/20

CPC classification number: A23C9/123 ,  A23Y2220/03 ,  A23Y2240/21 ,  A23Y2240/25 ,  A23Y2240/41 ,  A23Y2260/25 ,  A23Y2260/35 ,  C12N1/00 ,  C12N1/04 ,  C12N1/20

Abstract: A storage stable frozen lactic acid bacteria (LAB) culture that comprises LAB that are that are able to utilize sucrose, has a weight of at least 50 g frozen material and a content of viable bacteria of at least 109 colony forming units (CFU) per g frozen material.