Patent details

Basic Information

Publication number:

EP1245271

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP020030946

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

Apparatus and process for preparing practically chlorine-free trialkoxysilanes

French Title of Invention:

Appareil et procédé pour préparer trialkoxysilanes practiquement exempts de chlore

German Title of Invention:

Vorrichtung und Verfahren zur Herstellung von im Wesentlichen halogenfreien Trialkoxysilanen

SPC Number:

Dates

Filing date:

13/02/2002

Grant date:

21/11/2007

EP Publication Date:

21/11/2007

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:

02/10/2002

EP B1 Publication Date:

21/11/2007

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

13/02/2008

Expiration date:

13/02/2022

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

10/07/2008

 

 

Name:

Evonik Degussa GmbH

Address:

Rellinghauser Strasse 1-11, 45128 Essen, Germany (DE)

Inventor

1

Name:

Horn Michael, Dr.

Address:

Germany (DE)

2

Name:

Monkiewicz Jaroslaw, Dr.

Address:

Germany (DE)

3

Name:

Kropfgans Frank, Dr.

Address:

Germany (DE)

4

Name:

Standke Burkhard, Dr.

Address:

Germany (DE)

5

Name:

Grund Gerda, Dr.

Address:

Germany (DE)

6

Name:

Steding Frank, Dr.

Address:

Germany (DE)

7

Name:

Frings Albert-Johannes, Dr.

Address:

Germany (DE)

8

Name:

Srebny Hans-Günther, Dr.

Address:

Germany (DE)

9

Name:

Kötzsch Hans-Joachim, Dr.

Address:

Germany (DE)

10

Name:

Seiler Claus-Dietrich

Address:

Germany (DE)

Priority

Priority Number:

10116007

Priority Date:

30/03/2001

Priority Country:

Germany (DE)

Classification

Main IPC Class:

B01J 8/00;

Filing date	Document type	Number of pages