Patent · US Expired

Pyridinium-Betain compounds for use as taste modulators

US7175872B2 · kind B2 · utility

3Cited by

0References

17Claims

0Family size

Assignee

NESTEC S.A. · CH

Inventors

Thomas Hofmann · Doylestown, US
Harald Ottinger · Munich, DE
Oliver Frank · Allershausen, DE
Tomislav Soldo · Munich, DE
Imre Blank · Savigny, CH
Renaud Villard · Carrouge, CH
Fabien Robert · Gex, FR

Key dates

Filing date	Mar 2, 2004
Grant date	Feb 13, 2007
Priority date	—
Expiry date	Dec 24, 2024

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23L27/88
WIPO fieldFood chemistry
WIPO sectorChemistry

Abstract

Pyridinium-Betain compounds of the general formula (A):wherein R1 is H or a primary amino acids that is attached to the structure,

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