Patent · US Active

Use of 4-hydroxychalcone derivatives for masking an unpleasant taste

US8778987B2 · kind B2 · utility

3Cited by

7References

13Claims

0Family size

Assignee

SYMRISE AG · DE

Inventors

Jakob Ley · Holzminden, DE
Susanne Paetz · Rinteln, DE
Thomas Riess · Holzminden, DE
Gerhard Krammer · Holzminden, DE

Key dates

Filing date	Mar 12, 2008
Grant date	Jul 15, 2014
Priority date	—
Expiry date	Nov 27, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23V2002/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The use is described of the 4-hydroxychalcone derivatives of the formula (I)wherein

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