Global Patent Index - EP 4003058 A1

EP 4003058 A1 20220601 - NATURAL VANILLIN COMPOSITIONS

Title (en)

NATURAL VANILLIN COMPOSITIONS

Title (de)

NATÜRLICHE VANILLINZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DE VANILLINE NATURELLE

Publication

EP 4003058 A1 20220601 (FR)

Application

EP 20746221 A 20200730

Priority

  • FR 1908643 A 20190730
  • EP 2020071485 W 20200730

Abstract (en)

[origin: WO2021019001A1] The invention relates to natural vanillin compositions comprising at least one compound selected from among 4-((4-hydroxy-3-methoxybenzyl)oxy)-3-methoxybenzaldehyde and 4-hydroxy-3-(4-hydroxy-3-methoxybenzyl)-5-methoxybenzaldehyde. The invention also relates to a process for obtaining natural vanillin compositions according to the invention.

IPC 8 full level

A23L 27/20 (2016.01); C07C 45/80 (2006.01); C07C 45/83 (2006.01); C07C 47/575 (2006.01); C07C 47/58 (2006.01); C12P 7/24 (2006.01)

CPC (source: CN EP US)

A23K 10/30 (2016.05 - US); A23K 20/111 (2016.05 - CN US); A23L 27/11 (2016.07 - US); A23L 27/204 (2016.07 - CN EP US); A61K 8/347 (2013.01 - CN US); A61K 47/10 (2013.01 - CN US); C07C 45/80 (2013.01 - CN EP); C07C 45/82 (2013.01 - CN); C07C 45/83 (2013.01 - EP); C07C 47/575 (2013.01 - EP); C07C 47/58 (2013.01 - CN EP); C11D 3/2072 (2013.01 - CN US); C11D 3/50 (2013.01 - CN US); C12P 7/24 (2013.01 - EP); A23V 2002/00 (2013.01 - US); A61K 2236/37 (2013.01 - US)

C-Set (source: CN EP)

CN

  1. C07C 45/80 + C07C 47/58
  2. C07C 45/82 + C07C 47/58

EP

  1. C07C 45/80 + C07C 47/58
  2. C07C 45/83 + C07C 47/58

Citation (search report)

See references of WO 2021019001A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2021019001 A1 20210204; BR 112021026703 A2 20220215; CN 114174253 A 20220311; EP 4003058 A1 20220601; FR 3099477 A1 20210205; FR 3099477 B1 20230113; JP 2022542935 A 20221007; MX 2022001168 A 20220223; US 2022264922 A1 20220825

DOCDB simple family (application)

EP 2020071485 W 20200730; BR 112021026703 A 20200730; CN 202080055111 A 20200730; EP 20746221 A 20200730; FR 1908643 A 20190730; JP 2022505514 A 20200730; MX 2022001168 A 20200730; US 202017627152 A 20200730