Patent details

Basic Information

Publication number:

EP2195295

PCT Application Number:

PCT/KR/2008/005794

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP088380928

PCT Publication Number:

WO/2009/048236

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD FOR THE PREPARATION OF MONTELUKAST ACID IN IONIC LIQUID MEDIUM

French Title of Invention:

PROCÉDÉ DE FABRICATION D'ACIDE MONTÉLUKAST DANS UN MILIEU LIQUIDE IONIQUE

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON MONTELUKASTSÄURE IN EINEM IONISCHEN FLÜSSIGMEDIUM

SPC Number:

Dates

Filing date:

01/10/2008

Grant date:

23/01/2013

EP Publication Date:

23/01/2013

PCT Publication Date:

16/04/2009

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

16/06/2010

EP B1 Publication Date:

23/01/2013

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

01/10/2013

Expiration date:

01/10/2028

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

01/10/2008

 

 

Name:

Hanmi Science Co. Ltd.

Address:

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

Inventor

1

Name:

KIM Choong-Hahn

Address:

Korea (Republic) (KR)

2

Name:

CHANG Young Kil

Address:

Korea (Republic) (KR)

3

Name:

PARK Eun-Ju

Address:

Korea (Republic) (KR)

4

Name:

JANG Suk Man

Address:

Korea (Republic) (KR)

5

Name:

LEE Gwan Sun

Address:

Korea (Republic) (KR)

6

Name:

PARK Chul-Hyun

Address:

Korea (Republic) (KR)

7

Name:

LEE Jaeheon

Address:

Korea (Republic) (KR)

8

Name:

LIM Eun Jung

Address:

Korea (Republic) (KR)

Priority

Priority Number:

20070101486

Priority Date:

09/10/2007

Priority Country:

Korea (Republic) (KR)

Classification

Main IPC Class:

C07D 215/18;

Filing date	Document type	Number of pages