Patent details

Basic Information

Publication number:

EP3219702

PCT Application Number:

CN2014091139

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP149056905

PCT Publication Number:

WO2016074225

First applicant's nationality:

Translation Language:

EPO Publication Language:

English Title of Invention:

METHOD FOR RESOLUTION OF CITALOPRAM INTERMEDIATE 5-CYANOGEN DIOL

French Title of Invention:

PROCÉDÉ DE RÉSOLUTION DE L'INTERMÉDIAIRE DU CITALOPRAM 5-CYANOGÉNE DIOL

German Title of Invention:

VERFAHREN ZUR AUFLÖSUNG DES CITALOPRAMZWISCHENPRODUKTS 5-CYANOGENDIOL

SPC Number:

Dates

Filing date:

14/11/2014

Grant date:

05/05/2021

EP Publication Date:

20/09/2017

PCT Publication Date:

19/05/2016

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

05/05/2021

EP B1 Publication Date:

05/05/2021

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

14/11/2021

Expiration date:

14/11/2034

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

28/04/2021

 

 

Name:

Zhejiang Huahai Pharmaceuticals Co., Ltd.

Address:

No. 1 Xunqiao Road, Linhai Zhejiang 317024, China (CN)

Inventor

1

Name:

HUANG, Wenfeng

Address:

China (CN)

2

Name:

PENG, Caihua

Address:

China (CN)

3

Name:

HU, Siqi

Address:

China (CN)

4

Name:

TU, Guoliang

Address:

China (CN)

5

Name:

LIANG, Zunjun

Address:

China (CN)

6

Name:

LU, Qifeng

Address:

China (CN)

Classification

IPC classification:

C07C 255/59; C07C 253/34; C07C 69/78;

Publication

European Patent Bulletin

Issue number:

202118

Publication date:

05/05/2021

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