Patent details

Basic Information

Publication number:

EP0232491

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP861165892

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

Process for the hydrogenation of coal/mineral oil mixtures.

French Title of Invention:

Procédé pour l'hydrogénation de mélanges charbon/huiles minérales.

German Title of Invention:

Verbessertes Verfahren zur hydrierenden Behandlung von Kohle/MineralÖl-Gemischen.

SPC Number:

Dates

Filing date:

28/11/1986

Grant date:

03/07/1991

EP Publication Date:

03/07/1991

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:

19/08/1987

EP B1 Publication Date:

03/07/1991

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

30/11/1991

Expiration date:

28/11/2006

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

19/12/1996

 

 

Name:

RHEINBRAUN AKTIENGESELLSCHAFT

Address:

POSTFACH 41 08 40, LINDENTHAL,, 50868, KÖLN, Germany (DE)

Agent

Name:

Office FREYLINGER S.A.

From:

03/07/1991

Address:

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

To:

Inventor

1

Name:

Lenz Uwe, Dr. rer. nat. Dipl.-Chem.

Address:

Germany (DE)

2

Name:

Giehr Axel, Dr. Dipl.-Chem.

Address:

Germany (DE)

3

Name:

Scharf Hans-Joachim, Dr.-Ing. Dipl.-Ing.

Address:

Germany (DE)

4

Name:

Wawrzinek Joachim

Address:

Germany (DE)

5

Name:

Hammer Hartmut, Dr. Dipl.-Chem.

Address:

Germany (DE)

Priority

Priority Number:

3543240

Priority Date:

06/12/1985

Priority Country:

Germany (DE)

Classification

Main IPC Class:

C10G 1/06;

Filing date	Document type	Number of pages