Patent details

Basic Information

Publication number:

EP1149088

PCT Application Number:

PCT/EP/00/00771

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP009106345

PCT Publication Number:

WO/00/04621

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

METHOD OF PRODUCING DIMETHYL SULFITE

French Title of Invention:

PROCEDE PERMETTANT DE PRODUIRE DU DIMETHYL-SULFURE

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON DIMETHYLSULFIT

SPC Number:

Dates

Filing date:

01/02/2000

Grant date:

23/04/2003

EP Publication Date:

23/04/2003

PCT Publication Date:

10/08/2000

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

31/10/2001

EP B1 Publication Date:

23/04/2003

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

01/02/2004

Expiration date:

01/02/2020

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

01/02/2000

 

 

Name:

BASF AKTIENGESELLSCHAFT

Address:

-, 67056 Ludwigshafen, Germany (DE)

Inventor

1

Name:

HALBRITTER Klaus

Address:

Germany (DE)

2

Name:

TRAGUT Christian

Address:

Germany (DE)

3

Name:

FREUDENTHALER Eva

Address:

Germany (DE)

4

Name:

STERZEL Hans-Josef

Address:

Germany (DE)

Priority

Priority Number:

19904261

Priority Date:

03/02/1999

Priority Country:

Germany (DE)

Classification

Main IPC Class:

C07D 327/10;

Filing date	Document type	Number of pages