Patent details

Basic Information

Publication number:

EP1697388

PCT Application Number:

PCT/EP/2004/014207

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP048204333

PCT Publication Number:

WO/2005/058924

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

METHOD FOR PRODUCING PHOSPHONIUM SALTS

French Title of Invention:

PROCEDE POUR PRODUIRE DES SELS DE PHOSPHONIUM

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON PHOSPHONIUMSALZEN

SPC Number:

Dates

Filing date:

14/12/2004

Grant date:

21/07/2010

EP Publication Date:

21/07/2010

PCT Publication Date:

30/06/2005

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

06/09/2006

EP B1 Publication Date:

21/07/2010

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

14/12/2010

Expiration date:

14/12/2024

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

14/12/2004

 

 

Name:

BASF SE

Address:

-, 67056 Ludwigshafen, Germany (DE)

Inventor

1

Name:

SZARVAS Laszlo

Address:

Germany (DE)

2

Name:

MASSONNE Klemens

Address:

Germany (DE)

3

Name:

EXNER Kai, Michael

Address:

Germany (DE)

4

Name:

GLAS Detlev

Address:

Germany (DE)

5

Name:

LAAS Harald

Address:

Germany (DE)

Priority

Priority Number:

10359434

Priority Date:

17/12/2003

Priority Country:

Germany (DE)

Classification

Main IPC Class:

C07F 9/54;

Filing date	Document type	Number of pages