Patent details

Basic Information

Publication number:

EP2298730

PCT Application Number:

PCT/JP/2008/067595

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP088747068

PCT Publication Number:

WO/2009/153889

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

METHOD OF PRODUCING PURIFIED OPTICALLY ACTIVE 4-AMINO-3-(SUBSTITUTED PHENYL)BUTANOIC ACID COMPOUND

French Title of Invention:

PROCÉDÉ DESTINÉ À PRODUIRE UN COMPOSÉ D ACIDE BUTANOÏQUE 4-AMINO-3(À SUBSTITUTION PHÉNYLE) OPTIQUEMENT ACTIF PURIFIÉ

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG EINER AUFGEREINIGTEN, OPTISCH AKTIVEN 4-AMINO-3-(SUBSTITUIERTES PHENYL)

SPC Number:

Dates

Filing date:

22/09/2008

Grant date:

29/07/2015

EP Publication Date:

29/07/2015

PCT Publication Date:

23/12/2009

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

23/03/2011

EP B1 Publication Date:

29/07/2015

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

22/09/2015

Expiration date:

22/09/2028

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

22/09/2008

 

 

Name:

Sumitomo Chemical Company Limited

Address:

27-1, Shinkawa 2-chome Chuo-ku, Tokyo 104-8260, Japan (JP)

Inventor

1

Name:

MURAKAMI Kazuo

Address:

Japan (JP)

2

Name:

KATO Hirofumi

Address:

Japan (JP)

3

Name:

TAKEDA Masahiro

Address:

Japan (JP)

Priority

Priority Number:

2008160314

Priority Date:

19/06/2008

Priority Country:

Japan (JP)

Classification

Main IPC Class:

C07C 227/40;

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages