US 2025/0109294 A1 · FOOD-GRADE THERMALLY STABLE COLORANTS AND METHODS OF PRODUCING THE SAME

Abstract

Colorants of a natural origin having improved physical-chemical properties, such as light and thermal stability, compositions and articles comprising and/or made of such colorants are provided.

Claims21

Dependent claims

-25. (canceled)

Dependencies are inferred from the claim text.

Facts

Application

18/832,095Filed 24 Jan 2023

Priority

24 Jan 2022

Published

3 Apr 2025

Term ends

Not estimatedThe source records don’t support an estimate.

Classification20 codes

C09B 61/00
Dyes of natural origin prepared from natural sources
A23L 2/58
Adding ingredients: colouring agents
A23L 5/46
Addition of dyes or pigments, e.g. in combination with optical brighteners: using dyes or pigments of microbial or algal origin
A61K 8/0245
Containing particulates characterized by their shape and/or structure: specific shapes or structures not provided for by any of the groups of…

Abstract

Colorants of a natural origin having improved physical-chemical properties, such as light and thermal stability, compositions and articles comprising and/or made of such colorants are provided.

Food-grade thermally stable colorants and methods of producing the same

Life of this patent

Abstract

Claims21

Food-grade thermally stable colorants and methods of producing the same

Life of this patent

Abstract

Claims21