The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2023
Filed:
May. 31, 2018
Applicant:
Chr. Hansen A/s, Hoersholm, DK;
Inventors:
Assignee:
Chr. Hansen A/S, Hoersholm, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/02 (2006.01); A23C 9/123 (2006.01); C12N 1/20 (2006.01); C12N 7/00 (2006.01); C12N 15/01 (2006.01); C12R 1/46 (2006.01);
U.S. Cl.
CPC ...
A23C 9/1238 (2013.01); C12N 1/20 (2013.01); C12N 1/205 (2021.05); C12N 7/00 (2013.01); C12N 15/01 (2013.01); A23C 2220/202 (2013.01); A23Y 2220/15 (2013.01); A23Y 2240/75 (2013.01); C12N 2795/00031 (2013.01); C12R 2001/46 (2021.05);
Abstract
The present invention is directed to a method of producing astrain comprising the steps of a) Providing a mother strain in the form ofDSM32502, b) Growing a culture of the mother strain in the presence of a bacteriophage, to which the mother strain is not resistant, to obtain a number of mutant strains, which are resistant to the said bacteriophage, c) Measuring the acidification time of the bacteriophage-resistant mutant strains and the mother strain in a milk base and selecting at least one mutant strain with a reduced acidification time as compared to the mother strain to obtain a fast-acidifying mutant strain.