Patent details

Basic Information

Publication number:

EP0258618

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Expired

Application number:

EP871108304

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

Diphosphonic acid derivatives, process for their preparation and medicines containing those compounds.

French Title of Invention:

Dérivés d'acides diphosphoniques, leur procédé de préparation et médicaments contenant ces composés.

German Title of Invention:

Neue DiphosphonsÄurederivate, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel.

SPC Number:

90836

Dates

Filing date:

25/07/1987

Grant date:

06/05/1992

EP Publication Date:

06/05/1992

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

09/03/1988

EP B1 Publication Date:

06/05/1992

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

25/07/2007

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

08/12/1999

 

 

Name:

ROCHE DIAGNOSTICS GMBH

Address:

WERK PENZBERG NONNENWALD, 82377, PENZBERG, Germany (DE)

History of Owners

From:

25/07/1987

To:

07/12/1999

Name:

BOEHRINGER MANNHEIM GMBH

Address:

SANDHOFER STRASSE 116, 6800, MANNHEIM 31, Germany (DE)

Agent

Name:

OFFICE FREYLINGER S.A.

From:

10/06/1992

Address:

Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)

To:

Inventor

1

Name:

Bosies Elmar, Dr. rer. nat.

Address:

Germany (DE)

2

Name:

Gall Rudi, Dr. phil.

Address:

Germany (DE)

Priority

Priority Number:

3626058

Priority Date:

01/08/1986

Priority Country:

Germany (DE)

Classification

Main IPC Class:

C07F 9/6503;

Filing date	Document type	Number of pages