Patent details

Basic Information

Publication number:

EP3849977

PCT Application Number:

EP2019074083

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP197697386

PCT Publication Number:

WO2020053198

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

IMPROVED METHOD FOR THE MANUFACTURE OF 3-[(1S)-1-IMIDAZO[1,2-A]PYRIDIN-6-YLETHYL]-5-(1-METHYLPYRAZOL-4-YL)TRIAZOLO[4,5-B]PYRAZINE AND POLYMORPHIC FORMS THEREOF

French Title of Invention:

PROCÉDÉ AMÉLIORÉ POUR LA FABRICATION DE 3-[(1S)-1-IMIDAZO[1,2-A]PYRIDIN-6-YLÉTHYL]-5-(1-MÉTHYLPYRAZOL-4-YL)TRIAZOLO[4,5-B]PYRAZINE ET SES FORMES POLYMORPHES

German Title of Invention:

VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON 3-[(1S)-1-IMIDAZO[1,2-A]PYRIDIN-6-YLETHYL]-5-(1-METHYLPYRAZOL-4-YL)TRIAZOLO[4,5-B]PYRAZIN UND POLYMORPHE FORMEN DAVON

SPC Number:

Dates

Filing date:

10/09/2019

Grant date:

19/07/2023

EP Publication Date:

21/07/2021

PCT Publication Date:

19/03/2020

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

19/07/2023

EP B1 Publication Date:

19/07/2023

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

10/09/2023

Expiration date:

10/09/2039

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

12/07/2023

 

 

Name:

Astrazeneca AB

Address:

Forskargatan 18, 151 85 Södertälje, Sweden (SE)

Name:

Hutchison Medipharma Limited

Address:

Building 4 720 Cai Lun Road Pilot Free Zone, Shanghai 201203, China (CN)

Inventor

1

Name:

YU, Wei

Address:

China (CN)

2

Name:

ADLINGTON, Neil, Keith

Address:

United Kingdom (GB)

3

Name:

TURNER, Andrew, Roy

Address:

United Kingdom (GB)

4

Name:

LIU, Bo

Address:

China (CN)

5

Name:

MULHOLLAND, Keith, Raymond

Address:

United Kingdom (GB)

6

Name:

HOWELL, Gareth, Paul

Address:

United Kingdom (GB)

7

Name:

GONG, Qisun

Address:

China (CN)

8

Name:

TURNER, Andrew, Timothy

Address:

United Kingdom (GB)

9

Name:

GALL, Malcolm, Allan, Young

Address:

United Kingdom (GB)

10

Name:

TIAN, Zhenping

Address:

China (CN)

Priority

Priority Number:

PCT/CN2018/104941

Priority Date:

11/09/2018

Priority Country:

World Intellectual Property Office (WIPO) (WO)

Classification

IPC classification:

C07D 471/04; C07D 519/00;

Publication

European Patent Bulletin

Issue number:

202329

Publication date:

19/07/2023

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

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