Patent details

Basic Information

Publication number:

EP2090310

PCT Application Number:

PCT/JP/2007/073253

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP078499597

PCT Publication Number:

WO/2008/066184

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

METHOD FOR PREVENTION OF COLORATION IN DONEPEZIL-CONTAINING SKIN ADHESIVE PREPARATION, AND METHOD FOR REDUCING THE PRODUCTION OF DONEPEZIL ANALOGUE IN DONEPEZIL-CONTAINING SKIN ADHESIVE PREPARATION

French Title of Invention:

PROCEDES DESTINES A PREVENIR LA COLORATION DANS UNE PREPARATION D'ADHESIF CUTANE CONTENANT DU DONEPEZIL, PROCEDES DE REDUCTION DE LA PRODUCTION D'ANALOGUE DE DONEPEZIL DANS UNE PREPARATION D'ADHESIF CUTANE

German Title of Invention:

VERFAHREN ZUR PRÄVENTION VON VERFÄRBUNG IN EINER DONEPEZILHALTIGEN HAUTKLEBEZUBEREITUNG UND VERFAHREN ZUR REDUZIERUNG DER PRODUKTION VON DONEPEZIL-ANALOGA IN EINER DONEPEZILHALTIGEN HAUTKLEBEZUBEREITUNG

SPC Number:

Dates

Filing date:

30/11/2007

Grant date:

10/07/2013

EP Publication Date:

10/07/2013

PCT Publication Date:

05/06/2008

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

19/08/2009

EP B1 Publication Date:

10/07/2013

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

30/11/2013

Expiration date:

30/11/2027

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

30/11/2007

 

 

Name:

Eisai R&D Management Co. Ltd.

Address:

6-10, Koishikawa 4-chome Bunkyo-ku, Tokyo 112-8088, Japan (JP)

Name:

Nitto Denko Corporation

Address:

1-1-2, Shimohozumi, Ibaraki-shi, Osaka 567-8680, Japan (JP)

Inventor

1

Name:

SEKIYA Junichi

Address:

Japan (JP)

2

Name:

NISHI Sumiyo

Address:

Japan (JP)

3

Name:

HANATANI Akinori

Address:

Japan (JP)

4

Name:

AKEMI Hitoshi

Address:

Japan (JP)

5

Name:

WASHIRO Satoko

Address:

Japan (JP)

6

Name:

TERASHI Sachiko

Address:

Japan (JP)

Priority

1

Priority Number:

2006325104

Priority Date:

01/12/2006

Priority Country:

Japan (JP)

2

Priority Number:

861965 P

Priority Date:

01/12/2006

Priority Country:

United States (US)

3

Priority Number:

2007152016

Priority Date:

07/06/2007

Priority Country:

Japan (JP)

4

Priority Number:

2007152047

Priority Date:

07/06/2007

Priority Country:

Japan (JP)

Classification

Main IPC Class:

A61K 31/445;

Filing date	Document type	Number of pages