Patent details

Basic Information

Publication number:

EP1314720

PCT Application Number:

PCT/JP/2001/007526

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP019634062

PCT Publication Number:

WO/2002/018322

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

PROCESS FOR THE PRODUCTION OF CRYSTALS OF A BENZOIC ACID DERIVATIVE

French Title of Invention:

PROCEDE DE PRODUCTION DE CRISTAUX D'UN DERIVE D'ACIDE BENZOIQUE

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON KRISTALLEN VON BENZOESÄURE-DERIVATEN

SPC Number:

Dates

Filing date:

31/08/2001

Grant date:

29/09/2010

EP Publication Date:

29/09/2010

PCT Publication Date:

07/03/2002

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

28/05/2003

EP B1 Publication Date:

29/09/2010

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

31/08/2011

Expiration date:

31/08/2021

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

31/08/2001

 

 

Name:

Research Foundation Itsuu Laboratory

Address:

28-10, Tamagawa 2-chome, Setagaya-ku, Tokyo 158-0094, Japan (JP)

Name:

Toko Pharmaceutical Ind. Co. Ltd

Address:

8-19 Shinden 3-chome, Adachi-ku, Tokyo 123-0865, Japan (JP)

Inventor

1

Name:

NAGANO Hiroo

Address:

Japan (JP)

2

Name:

KAGECHIKA Hiroyuki

Address:

Japan (JP)

Priority

Priority Number:

2000264733

Priority Date:

01/09/2000

Priority Country:

Japan (JP)

Classification

Main IPC Class:

C07C 233/65;

Filing date	Document type	Number of pages