Patent details

EP0918791 Title: PROCESS FOR PRODUCING DROSPIRENONE AND INTERMEDIATES THEREOF

Basic Information

Publication number:
EP0918791
PCT Application Number:
PCT/EP/97/04342
Type:
European Patent Granted for LU
Legal Status:
Expired
Application number:
EP979375623
PCT Publication Number:
WO/98/06738
First applicant's nationality:
Translation Language:
EPO Publication Language:
German
English Title of Invention:
PROCESS FOR PRODUCING DROSPIRENONE AND INTERMEDIATES THEREOF
French Title of Invention:
PROCEDE DE PREPARATION DE DROSPIRENONE ET LEUR INTERMEDIAIRES
German Title of Invention:
VERFAHREN ZUR HERSTELLUNG VON DROSPIRENON UND ZWISCHENPRODUKTE DAVON
SPC Number:

Dates

Filing date:
11/08/1997
Grant date:
03/04/2002
EP Publication Date:
03/04/2002
PCT Publication Date:
19/02/1998
Claims Translation Received Date:
Translations Received Date (B1 EP Publication):
Translations Received Date (B2 EP Publication):
Translations Received Date (B3 EP Publication):
Publication date:
02/06/1999
EP B1 Publication Date:
03/04/2002
EP B2 Publication Date:
EP B3 Publication Date:
Lapsed date:
Expiration date:
11/08/2017
Renunciation date:
Revocation date:
Annulment date:

Owner

From:
25/07/2011
 
 

Name:
BAYER PHARMA AKTIENGESELLSCHAFT
Address:
MÜLLERSTRASSE 178, 13353, BERLIN, Germany (DE)

History of Owners

From:
25/11/2009
To:
24/07/2011

Name:
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Address:
MÜLLERSTRASSE 178, 13353, BERLIN, Germany (DE)

From:
02/10/2002
To:
24/11/2009

Name:
Schering Aktiengesellschaft
Address:
Patente Müllerstrasse 178, Postfach 65 03 11, 13342 Berlin, Germany (DE)

Agent

Name:
PRONOVEM LUXEMBOURG S.A.
From:
29/02/2012
Address:
PO Box 327, 4004, ESCH-SUR-ALZETTE, Luxembourg (LU)
To:

Inventor

1

Name:
MOHR Jörg-Thorsten
Address:
Zwinglistrasse 4, D-10555 Berlin, Germany (DE)

2

Name:
NICKISCH Klaus
Address:
Zescher Strasse 14, D-12307 Berlin, Germany (DE)

Priority

Priority Number:
19633685
Priority Date:
12/08/1996
Priority Country:
Germany (DE)

Classification

Main IPC Class:
C07J 53/00;

Annual Fees

Annual Fee Due Date:
Annual Fee Number:
Expected Payer:
Last Annual Fee Payment Date:
26/07/2016
Last Annual Fee Paid Number:
20
Last Annual Fee Paid Amount:
300 Euro
Payer:
MARKS&CLERK
Filing date Document type Number of pages