Patent details

Basic Information

Publication number:

EP1735276

PCT Application Number:

PCT/DK/2005/000203

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP057151243

PCT Publication Number:

WO/2005/095336

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

NOVEL METHOD FOR THE PREPARATION OF INTERMEDIATES USEFUL FOR THE SYNTHESIS OF VITAMIN D ANALOGUES

French Title of Invention:

NOUVEAU PROCEDE DE PREPARATION D'INTERMEDIAIRES UTILISES DANS LA SYNTHESE D'ANALOGUES DE VITAMINE D

German Title of Invention:

NEUES VERFAHREN ZUR HERSTELLUNG VON FÜR DIE SYNTHESE VON VITAMIN-D-ANALOGA GEEIGNETEN ZWISCHENPRODUKTEN

SPC Number:

Dates

Filing date:

23/03/2005

Grant date:

16/02/2011

EP Publication Date:

16/02/2011

PCT Publication Date:

13/10/2005

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

27/12/2006

EP B1 Publication Date:

16/02/2011

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

23/03/2011

Expiration date:

23/03/2025

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

23/03/2005

 

 

Name:

LEO PHARMA A/S

Address:

Industriparken 55, 2750 Ballerup, Denmark (DK)

Inventor

1

Name:

DEUSSEN Heinz-Josef, Wilhelm

Address:

Denmark (DK)

2

Name:

CALVERLEY Martin, John

Address:

Denmark (DK)

3

Name:

PEDERSEN Henrik

Address:

Denmark (DK)

4

Name:

HANSEN Erik, Torngaard

Address:

Denmark (DK)

5

Name:

SABROE Thomas, Peter

Address:

Denmark (DK)

Priority

Priority Number:

558546 P

Priority Date:

02/04/2004

Priority Country:

United States (US)

Classification

Main IPC Class:

C07C 401/00;

Filing date	Document type	Number of pages