Patent details

EP3956321 Title: PROCESS FOR PREPARING AXITINIB, PROCESS FOR PURIFYING THE INTERMEDIATE 2-((3-IODO-1H-INDAZOL-6-YL)THIO)-N-METHYLBENZAMIDE, PROCESS FOR PURIFYING AXITINIB VIA THE AXITINIB HCL SALT, SOLID FORM OF THE AXITINIB HCL SALT

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Basic Information

Publication number:
EP3956321
PCT Application Number:
EP2020060193
Type:
European Patent Granted for LU
Legal Status:
Lapsed
Application number:
EP207171976
PCT Publication Number:
WO2020212253
First applicant's nationality:
Translation Language:
EPO Publication Language:
English
English Title of Invention:
PROCESS FOR PREPARING AXITINIB, PROCESS FOR PURIFYING THE INTERMEDIATE 2-((3-IODO-1H-INDAZOL-6-YL)THIO)-N-METHYLBENZAMIDE, PROCESS FOR PURIFYING AXITINIB VIA THE AXITINIB HCL SALT, SOLID FORM OF THE AXITINIB HCL SALT
French Title of Invention:
PROCÉDÉ POUR LA PREPARATION D'AXITINIB, PROCÉDÉ POUR LA PURIFICATION DU COMPOSÉ INTERMEDIAIRE 2-((3-IODO-1H-INDAZOL-6-YL)THIO)-N-METHYLBENZAMIDE, PROCÉDÉ POUR LA PURIFICATION D'AXITINIB VIA LE SEL HCL D'AXITINIB, FORME SOLIDE DU SEL HCL D'AXITINIB
German Title of Invention:
VERFAHREN ZUR HERSTELLUNG VON AXITINIB, VERFAHREN ZUR REINIGUNG DER ZWISCHENVERBINDUNG 2-((3-IODO-1H-INDAZOL-6-YL)THIO)-N-METHYLBENZAMIDE, VERFAHREN ZUR REINIGUNG VON AXITINIB ÜBER DAS AXITINIB HCL SALZ, FESTE FORM DES AXITINIB HCL SALZES
SPC Number:

Dates

Filing date:
09/04/2020
Grant date:
20/03/2024
EP Publication Date:
23/02/2022
PCT Publication Date:
22/10/2020
Claims Translation Received Date:
Translations Received Date (B1 EP Publication):
Translations Received Date (B2 EP Publication):
Translations Received Date (B3 EP Publication):
Publication date:
20/03/2024
EP B1 Publication Date:
20/03/2024
EP B2 Publication Date:
EP B3 Publication Date:
Lapsed date:
09/04/2024
Expiration date:
09/04/2040
Renunciation date:
Revocation date:
Annulment date:

Owner

From:
13/03/2024
 
 

Name:
Synthon B.V.
Address:
Microweg 22, 6545 CM Nijmegen, Netherlands (NL)

Inventor

1

Name:
SKOUMAL, Radomir
Address:
Czech Republic (CZ)

2

Name:
CASTULIK, Jakub
Address:
Czech Republic (CZ)

Priority

Priority Number:
19170258
Priority Date:
18/04/2019
Priority Country:
European Patent Office (EPO) (EP)

Classification

IPC classification:
C07D 401/06; C07D 231/56; A61K 31/4439; A61P 35/00;

Publication

European Patent Bulletin

Issue number:
202412
Publication date:
20/03/2024
Description:
Grant (B1)
Annual Fee Due Date:
Annual Fee Number:
Expected Payer:
Last Annual Fee Payment Date:
Last Annual Fee Paid Number:
Payer: