Patent details

Basic Information

Publication number:

EP1606242

PCT Application Number:

PCT/EP/2004/002428

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP047189402

PCT Publication Number:

WO/2004/080944

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

AZIDE FREE PROCESS FOR PREPARING 1,2-DIAMINO COMPOUNDS

French Title of Invention:

PROCEDE EXEMPT D'AZIDE ET DESTINE A LA PREPARATION DE COMPOSES 1,2-DIAMINO

German Title of Invention:

AZIDFREIES VERFAHREN ZUR HERSTELLUNG VON 1,2-DIAMINOVERBINDUNGEN

SPC Number:

Dates

Filing date:

10/03/2004

Grant date:

14/03/2007

EP Publication Date:

14/03/2007

PCT Publication Date:

23/09/2004

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

21/12/2005

EP B1 Publication Date:

14/03/2007

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

10/03/2008

Expiration date:

10/03/2024

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

10/03/2004

 

 

Name:

F.HOFFMANN-LA ROCHE AG

Address:

Grenzacherstrasse 124, 4070 Basel, Switzerland (CH)

Inventor

1

Name:

HUGHES Robert, C.

Address:

United States (US)

2

Name:

BROWN Jack, D.

Address:

United States (US)

3

Name:

HARRINGTON Peter, John

Address:

United States (US)

Priority

Priority Number:

388064

Priority Date:

13/03/2003

Priority Country:

United States (US)

Classification

Main IPC Class:

C07C 209/14;

Filing date	Document type	Number of pages