Patent details

Basic Information

Publication number:

EP1335929

PCT Application Number:

PCT/EP/2001/012808

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP019903913

PCT Publication Number:

WO/2002/038584

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

PROCESS FOR THE PRODUCTION OF 16,17- Ö(CYCLOHEXYLMETHYLEN)BIS(OXY)Ü -11,21-DIHYDROXY-PREGNA-1,4-DIEN-3,20-DION OR ITS 21-ISOBUTYRAT BY TRANSKETALISATION

French Title of Invention:

PROCEDE DE PRODUCTION DU 16,17- Ö(CYCLOHEXYLMETHYLENE)BIS(OXY)Ü -11,21-DIHYDROXY-PREGNA-1,4-DIENE-3,20-DIONE OU SON 21-ISOBUTYRATE PAR TRANSCETALISATION

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON 16,17-Ö(CYCLOHEXYLMETHYLEN)BIS(OXY)Ü -11,21-DIHYDROXY-PREGNA-1,4-DIEN-3,20-DION ODER IHRE 21-ISOBUTYRAT DURCH TRANSKETALISATION

SPC Number:

Dates

Filing date:

06/11/2001

Grant date:

25/08/2010

EP Publication Date:

25/08/2010

PCT Publication Date:

16/05/2002

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

20/08/2003

EP B1 Publication Date:

25/08/2010

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

06/11/2010

Expiration date:

06/11/2021

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

06/11/2001

 

 

Name:

Nycomed GmbH

Address:

Byk-Gulden-Strasse 2, 78467 Konstanz, Germany (DE)

Inventor

Name:

SCHMIDT Beate

Address:

Germany (DE)

Priority

Priority Number:

00124626

Priority Date:

10/11/2000

Priority Country:

European Patent Office (EPO) (EP)

Classification

Main IPC Class:

C07J 71/00;

Filing date	Document type	Number of pages