Patent details

Basic Information

Publication number:

EP1345915

PCT Application Number:

PCT/US/2001/032382

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP019816883

PCT Publication Number:

WO/2002/042283

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

IMPROVED PROCESS FOR THE PREPARATION OF WATER-SOLUBLE O-PHOSPHONOOXYMETHYL PRODRUGS

French Title of Invention:

PROCEDE AMELIORE POUR LA PREPARATION DE PROMEDICAMENTS O-PHOSPHONOOXYMETHYL SOLUBLES DANS L'EAU

German Title of Invention:

VERBESSERTES VERFAHREN FÜR DIE HERSTELLUNG VON WASSERLÖSLICHEN O-PHOSPHONOOXYMETHYL-PRODRUGS

SPC Number:

Dates

Filing date:

18/10/2001

Grant date:

31/01/2007

EP Publication Date:

31/01/2007

PCT Publication Date:

30/05/2002

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

24/09/2003

EP B1 Publication Date:

31/01/2007

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

18/10/2007

Expiration date:

18/10/2021

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

15/02/2007

 

 

Name:

Eisai R&D Management Co. Ltd.

Address:

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

Inventor

1

Name:

PETSCH Dejah, T.

Address:

United States (US)

2

Name:

CONNOLLY Timothy Paul

Address:

United States (US)

3

Name:

MUELLER Richard, H.

Address:

United States (US)

4

Name:

MATISKELLA John, D.

Address:

United States (US)

5

Name:

CHEN Chung-Pin

Address:

United States (US)

6

Name:

KOLLA Laxma, Reddy

Address:

United States (US)

7

Name:

PENDRI Yadagiri

Address:

United States (US)

Priority

Priority Number:

252001 P

Priority Date:

20/11/2000

Priority Country:

United States (US)

Classification

Main IPC Class:

C07D 277/22;

Filing date	Document type	Number of pages