Patent details

Basic Information

Publication number:

EP2114889

PCT Application Number:

PCT/KR/2007/006424

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP078513959

PCT Publication Number:

WO/2008/072872

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD OF PREPARING MONTELUKAST AND INTERMEDIATES USED THEREIN

French Title of Invention:

PROCÉDÉ DE PRÉPARATION DE MONTELUKAST ET PRODUITS INTERMÉDIAIRES UTILISÉS DANS LE PROCÉDÉ

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON MONTELUKAST UND DABEI VERWENDETE ZWISCHENPRODUKTE

SPC Number:

Dates

Filing date:

11/12/2007

Grant date:

22/01/2014

EP Publication Date:

22/01/2014

PCT Publication Date:

19/06/2008

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

11/11/2009

EP B1 Publication Date:

22/01/2014

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

11/12/2014

Expiration date:

11/12/2027

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

11/12/2007

 

 

Name:

Hanmi Science Co. Ltd.

Address:

550 Dongtangiheung-ro Dongtan-myeon Hwaseong-si, Gyeonggi-do 445-813, Korea (Republic) (KR)

Inventor

1

Name:

CHANG Young-Kil

Address:

Korea (Republic) (KR)

2

Name:

YOO Jaeho

Address:

Korea (Republic) (KR)

3

Name:

LEE Gwan Sun

Address:

Korea (Republic) (KR)

4

Name:

LEE Jaeheon

Address:

Korea (Republic) (KR)

5

Name:

PARK Chul Hyun

Address:

Korea (Republic) (KR)

6

Name:

PARK Eun-Ju

Address:

Korea (Republic) (KR)

Priority

Priority Number:

20060127942

Priority Date:

14/12/2006

Priority Country:

Korea (Republic) (KR)

Classification

Main IPC Class:

C07D 215/18;

Filing date	Document type	Number of pages