N-acyl derivatives of gamma amino-butyric acid and beta alanine as food flavouring compounds
US11832638B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Feb 17, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A flavour composition comprising a compound according to the formula (I) edible salts thereof, wherein R1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, R1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and m is 0 or 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.