Patent details

Basic Information

Publication number:

EP4132905

PCT Application Number:

EP2021058771

Type:

European Patent Granted for LU

Legal Status:

In force

Application number:

EP217159094

PCT Publication Number:

WO2021204711

First applicant's nationality:

Translation Language:

EPO Publication Language:

French

English Title of Invention:

PROCESS FOR SYNTHESIZING SULFONATED TRIARYL METHANE COMPOUNDS

French Title of Invention:

PROCÉDÉ DE SYNTHÈSE DE COMPOSÉS TRIARYLMÉTHANE SULFONÉS

German Title of Invention:

VERFAHREN ZUR SYNTHESE SULFONIERTER TRIARYLMETHANVERBINDUNGEN

SPC Number:

Dates

Filing date:

01/04/2021

Grant date:

15/05/2024

EP Publication Date:

15/02/2023

PCT Publication Date:

14/10/2021

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

15/05/2024

EP B1 Publication Date:

15/05/2024

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

01/04/2041

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

08/05/2024

 

 

Name:

Provepharm Life Solutions

Address:

Les Baronnies 22 rue Marc Donadille, 13013 Marseille, France (FR)

Inventor

1

Name:

LOPEZ, Nicolas

Address:

France (FR)

2

Name:

DRILLAUD, Nicolas

Address:

France (FR)

3

Name:

SAYAH, Babak

Address:

France (FR)

4

Name:

QUERU, Stéphane

Address:

France (FR)

Priority

Priority Number:

2003638

Priority Date:

10/04/2020

Priority Country:

France (FR)

Classification

IPC classification:

C07C 303/22; C09B 11/10; C07C 213/08; C07C 303/06; C07C 309/49;

Publication

European Patent Bulletin

Issue number:

202420

Publication date:

15/05/2024

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

30/04/2025

Annual Fee Number:

5

Annual Fee Amount:

52 Euro

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages