Patent details

Basic Information

Publication number:

EP1233961

PCT Application Number:

PCT/EP/2000/011980

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP009932575

PCT Publication Number:

WO/2001/040219

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

METHOD FOR PRODUCING 5-(1-PIPERAZINYL)-BENZOFURAN-2-CARBOXAMIDE BY TRANSITION METAL-CATALYZED AMINATION

French Title of Invention:

PROCEDE DE PREPARATION DE 5-(1-PIPERAZINYL)-BENZOFURAN-2-CARBOXAMIDE PAR AMINATION CATALYSEE PAR METAL DE TRANSITION

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON 5-(1-PIPERAZINYL)-BENZOFURAN-2-CARBOXAMID DURCH ÜBERGANSMETALL-KATALYSIERTE AMINIERUNG

SPC Number:

Dates

Filing date:

29/11/2000

Grant date:

20/07/2005

EP Publication Date:

06/07/2005

PCT Publication Date:

07/06/2001

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

28/08/2002

EP B1 Publication Date:

06/07/2005

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

29/11/2011

Expiration date:

29/11/2020

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

29/11/2000

 

 

Name:

MERCK PATENT GmbH

Address:

Frankfurter Strasse 250, 64293 Darmstadt, Germany (DE)

Inventor

1

Name:

HELFERT Bernd

Address:

Germany (DE)

2

Name:

EMMERT Steffen

Address:

Germany (DE)

3

Name:

BOETTCHER Henning

Address:

Germany (DE)

4

Name:

BATHE Andreas

Address:

Germany (DE)

Priority

Priority Number:

19958496

Priority Date:

04/12/1999

Priority Country:

Germany (DE)

Classification

Main IPC Class:

C07D 405/00;

Filing date	Document type	Number of pages