Patent details

Basic Information

Publication number:

EP3109241

PCT Application Number:

CN2015073126

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP157513995

PCT Publication Number:

WO2015124102

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD OF REFINING VALSARTAN COMPRISING MORE THAN 10% D-ISOMERS

French Title of Invention:

PROCÉDÉ DE RAFFINAGE DE VALSARTAN COMPORTANT PLUS DE 10 % D'ISOMÈRES D

German Title of Invention:

VERFAHREN ZUR VERFEINERUNG VON VALSARTAN MIT MEHR ALS 10% D-ISOMEREN

SPC Number:

Dates

Filing date:

15/02/2015

Grant date:

17/04/2019

EP Publication Date:

28/12/2016

PCT Publication Date:

27/08/2015

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

17/04/2019

EP B1 Publication Date:

17/04/2019

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

15/02/2020

Expiration date:

15/02/2035

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

10/04/2019

 

 

Name:

Zhejiang Huahai Pharmaceutical Co., Ltd

Address:

Xunqiao Linhai, Taizhou, Zhejiang 317024, China (CN)

Inventor

1

Name:

ZHANG, Wenling

Address:

China (CN)

2

Name:

CHEN, Jian

Address:

China (CN)

3

Name:

CHEN, Yongbi

Address:

China (CN)

4

Name:

WANG, Peng

Address:

China (CN)

Priority

Priority Number:

201410063384

Priority Date:

21/02/2014

Priority Country:

China (CN)

Classification

IPC classification:

C07D 257/04;

Publication

European Patent Bulletin

Issue number:

201916

Publication date:

17/04/2019

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:

Filing date	Document type	Number of pages