Patent details

Basic Information

Publication number:

EP1083146

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP001176817

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

Bactericide silver doped silica

French Title of Invention:

Silice bactéricide dopée à l'argent

German Title of Invention:

Bakterizides, mit Silber dotiertes Siliciumdioxid

SPC Number:

Dates

Filing date:

17/08/2000

Grant date:

09/04/2003

EP Publication Date:

09/04/2003

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:

14/03/2001

EP B1 Publication Date:

09/04/2003

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

17/08/2010

Expiration date:

17/08/2020

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

08/07/2009

 

 

Name:

EVONIK DEGUSSA GMBH

Address:

RELLINGHAUSER STR. 1-11, 45128, ESSEN, Germany (DE)

History of Owners

From:

08/07/2009

To:

08/07/2009

Name:

DEGUSSA GMBH

Address:

BENNIGSENPLATZ 1, 40474, DÜSSELDORF, Germany (DE)

Name:

EVONIK DEGUSSA GMBH

Address:

BENNIGSENPLATZ 1, 40474, DÜSSELDORF, Germany (DE)

From:

17/08/2000

To:

07/07/2009

Name:

Degussa AG

Address:

Bennigsenplatz 1, 40474 Düsseldorf, Germany (DE)

Agent

Name:

OFFICE FREYLINGER S.A.

From:

10/04/2003

Address:

PO Box 48, 8001, STRASSEN, Luxembourg (LU)

To:

Inventor

1

Name:

Golchert Rainer

Address:

Germany (DE)

2

Name:

Mangold Helmut, Dr.

Address:

Germany (DE)

Priority

Priority Number:

19943057

Priority Date:

09/09/1999

Priority Country:

Germany (DE)

Classification

Main IPC Class:

C01B 33/18;

Filing date	Document type	Number of pages