Patent details

Basic Information

Publication number:

EP3896057

PCT Application Number:

CN2019122455

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP198967549

PCT Publication Number:

WO2020119507

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD FOR CONTINUOUSLY PREPARING CITALOPRAM DIOL

French Title of Invention:

PROCÉDÉ DE PRÉPARATION EN CONTINU DE CITALOPRAM DIOL

German Title of Invention:

VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON CITALOPRAM DIOL

SPC Number:

Dates

Filing date:

02/12/2019

Grant date:

31/05/2023

EP Publication Date:

20/10/2021

PCT Publication Date:

18/06/2020

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

31/05/2023

EP B1 Publication Date:

31/05/2023

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

02/12/2023

Expiration date:

02/12/2039

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

16/06/2023

 

 

Name:

Shanghai Aobo bio-pharmaceutical Co., Ltd.

Address:

No. 538 Cailun Road Zhangjiang Hi-Tech Park Pudong New District, Shanghai 201203, China (CN)

Name:

Zhejiang Huahai Pharmaceutical Co., Ltd.

Address:

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

History of Owners

From:

24/05/2023

To:

16/06/2023

Name:

Shanghai Aobo Pharmtech, Inc., Ltd.

Address:

No.538 Cailun Road Zhangjiang Hi-Tech Park Pudong New District, Shanghai 201203, China (CN)

Name:

Zhejiang Huahai Pharmaceutical Co., Ltd.

Address:

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

Inventor

1

Name:

HUANG, Luning

Address:

China (CN)

2

Name:

AN, Jianguo

Address:

China (CN)

3

Name:

YE, Huaxiang

Address:

China (CN)

4

Name:

ZHANG, Jicheng

Address:

China (CN)

5

Name:

LIU, Chen

Address:

China (CN)

6

Name:

TAO, Anping

Address:

China (CN)

7

Name:

LI, Xing

Address:

China (CN)

8

Name:

GU, Hong

Address:

China (CN)

Priority

Priority Number:

201811518150

Priority Date:

12/12/2018

Priority Country:

China (CN)

Classification

IPC classification:

C07C 253/30; C07C 255/59;

Publication

European Patent Bulletin

1

Issue number:

202322

Publication date:

31/05/2023

Description:

Grant (B1)

2

Issue number:

202329

Publication date:

19/07/2023

Description:

Change of owner's name or address

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