Patent details

Basic Information

Publication number:

EP1451284

PCT Application Number:

PCT/EP/2002/013127

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP028041911

PCT Publication Number:

WO/2003/048290

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

METHOD FOR PRODUCING COATED BLEACH ACTIVATOR GRANULES

French Title of Invention:

PROCEDE DE PRODUCTION DE GRANULES ENROBES ACTIVATEURS DE BLANCHIMENT

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON UMHÜLLTEN BLEICHAKTIVATORGRANULATEN

SPC Number:

Dates

Filing date:

22/11/2002

Grant date:

03/05/2006

EP Publication Date:

03/05/2006

PCT Publication Date:

12/06/2003

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

01/09/2004

EP B1 Publication Date:

03/05/2006

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

22/11/2006

Expiration date:

22/11/2022

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

22/11/2002

 

 

Name:

Henkel Kommanditgesellschaft auf Aktien

Address:

Henkelstrasse 67, 40589 Düsseldorf, Germany (DE)

Inventor

1

Name:

POETHKOW Jörg

Address:

Germany (DE)

2

Name:

BLASEY Gerhard

Address:

Germany (DE)

3

Name:

ASSMANN Georg

Address:

Germany (DE)

4

Name:

BLOCHWITZ Olaf, Joachim

Address:

Germany (DE)

5

Name:

MIDDELHAUVE Birgit

Address:

Germany (DE)

6

Name:

SPECKMANN Horst-Dieter

Address:

Germany (DE)

Priority

Priority Number:

10159388

Priority Date:

04/12/2001

Priority Country:

Germany (DE)

Classification

Main IPC Class:

C11D 3/39;

Filing date	Document type	Number of pages