Patent · US Active

Compositions and methods for inhibiting precipitation of dyes in a beverage

US10687547B2 · kind B2 · utility

2Cited by

10References

52Claims

0Family size

Assignee

Kraft Foods Group Brands LLC · US

Inventors

Daniel Thomas Piorkowski · Fairfield, US
Thomas Plonski · White Plains, US
Karl Ragnarsson · Chester, US

Key dates

Filing date	Feb 14, 2013
Grant date	Jun 23, 2020
Priority date	—
Expiry date	Feb 14, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23L2/52
WIPO fieldFood chemistry
WIPO sectorChemistry

Abstract

A beverage product containing a first azo-component and a second azo-component in a weight about 1:999 to about 999:1; an electrolyte; and a solvent, wherein the first azo-component and the second-component remain in solution for at least thirty days.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.