Patent details

Basic Information

Publication number:

EP2441457

PCT Application Number:

PCT/CN/2010/000760

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP107856502

PCT Publication Number:

WO/2010/142137

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

SALTS OF BICYCLO-SUBSTITUTED PYRAZOLON AZO DERIVATIVES, PREPARATION METHOD AND USE THEREOF

French Title of Invention:

SELS DE DÉRIVÉS AZOÏQUES DE PYRAZOLONE SUBSTITUÉE PAR UN SUBSTITUANT BICYCLIQUE, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR UTILISATION

German Title of Invention:

SALZE AUS BICYCLO-SUBSTITUIERTEN PYRAZOLON-AZO-DERIVATEN, VERFAHREN ZU IHRER HERSTELLUNG UND ANWENDUNG DAVON

SPC Number:

Dates

Filing date:

28/05/2010

Grant date:

01/01/2014

EP Publication Date:

01/01/2014

PCT Publication Date:

16/12/2010

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

18/04/2012

EP B1 Publication Date:

01/01/2014

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

28/05/2014

Expiration date:

28/05/2030

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

28/05/2010

 

 

Name:

Jiangsu Hengrui Medicine Co. Ltd.

Address:

No. 145 Renmin East Road Xinpu District, Lianyungang, Jiangsu 222002, China (CN)

Name:

Shanghai Hengrui Pharmaceutical Co. Ltd.

Address:

279 Wenjing Road, Minhang District Shanghai 200-245, China (CN)

Inventor

1

Name:

CHEN Yiqian

Address:

China (CN)

2

Name:

LÜ Hejun

Address:

China (CN)

3

Name:

FEI Hongbo

Address:

China (CN)

4

Name:

TANG Peng Cho

Address:

China (CN)

Priority

Priority Number:

200910052946

Priority Date:

11/06/2009

Priority Country:

China (CN)

Classification

Main IPC Class:

C07D 231/46;

Filing date	Document type	Number of pages