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:
Aug. 26, 2025
Filed:
Jun. 17, 2022
Applicant:
Pepsico, Inc., Purchase, NY (US);
Inventors:
Yu Wang, New York, NY (US);
Dasom No, White Plains, NY (US);
Yuan Fang, Cortlandt Manor, NY (US);
Nelson Trusler, Cortlandt Manor, NY (US);
Damian Browne, Old Greenwich, CT (US);
George Meyer, White Plains, NY (US);
Xin Zhao, Shanghai, CN;
Meng Tian, Luoyang, CN;
Shiyi Zhang, Shanghai, CN;
Assignee:
PepsiCo, Inc., Purchase, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 59/265 (2006.01); A23B 70/10 (2025.01); A23L 2/38 (2021.01); A23L 2/52 (2006.01); A23L 2/68 (2006.01); A23L 2/72 (2006.01); A23L 27/12 (2016.01); A23L 29/10 (2016.01); A23L 29/25 (2016.01); A23L 33/105 (2016.01); C07D 309/10 (2006.01); C07D 473/12 (2006.01);
U.S. Cl.
CPC ...
C07D 473/12 (2013.01); A23B 70/10 (2025.01); A23L 2/68 (2013.01); A23L 2/72 (2013.01); A23L 27/12 (2016.08); A23L 29/25 (2016.08); C07C 59/265 (2013.01); C07D 309/10 (2013.01);
Abstract
The present disclosure relates to complexes comprising caffeine and tannic acid as well as emulsions and beverages comprising these complexes which slow the release of the caffeine. Also described are methods of preparing the complexes and emulsions and beverages comprising caffeine-tannic acid complexes.