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:
Oct. 17, 2023
Filed:
May. 14, 2021
Applicant:
Koninklijke Douwe Egberts B.v., Utrecht, NL;
Inventors:
Gertjan Heijman, Gouda, NL;
Wilhelmus Johannes de Bruin, Almere, NL;
Maarten Juriaan Verhoeven, Den Bosch, NL;
Assignee:
Koninklijke Douwe Egberts B.V., Utrecht, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23F 5/46 (2006.01); A23F 5/50 (2006.01); A23F 5/24 (2006.01); A23F 5/28 (2006.01); A23F 5/26 (2006.01);
U.S. Cl.
CPC ...
A23F 5/46 (2013.01); A23F 5/24 (2013.01); A23F 5/243 (2013.01); A23F 5/26 (2013.01); A23F 5/28 (2013.01); A23F 5/285 (2013.01); A23F 5/50 (2013.01); A23F 5/505 (2013.01);
Abstract
The present disclosure relates to a process for the production of a liquid coffee concentrate that has an improved storage stability at ambient temperature. The process comprises separating coffee extract resulting in a high aromatic coffee extract and a low aromatic coffee extract and subjecting the low aromatic coffee extract to a heat treatment and, optionally, a pH rising step.