Patent details

Basic Information

Publication number:

EP2586769

PCT Application Number:

JP2011063181

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP117956276

PCT Publication Number:

WO2011158720

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD FOR PRODUCING (1R, 2S)-1-AMINO-2-VINYL CYCLOPROPANE CARBOXYLIC ACID ESTER THAT HAS IMPROVED OPTICAL PURITY

French Title of Invention:

PROCÉDÉ DE PRODUCTION D'ESTER DE L'ACIDE (1R, 2S)-1-AMINO-2-VINYL- CYCLOPROPANE CARBOXYLIQUE DE PURETÉ OPTIQUE AMÉLIORÉE

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON (1R, 2S)-1-AMINO-2-VINYLCYCLOPROPAN-CARBONSÄUREESTERN VON VERBESSERTER OPTISCHER REINHEIT

SPC Number:

Dates

Filing date:

08/06/2011

Grant date:

16/01/2019

EP Publication Date:

01/05/2013

PCT Publication Date:

22/12/2011

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

16/01/2019

EP B1 Publication Date:

16/01/2019

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

08/06/2019

Expiration date:

08/06/2031

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

09/01/2019

 

 

Name:

KANEKA CORPORATION

Address:

2-3-18, Nakanoshima, Kita-ku, Osaka, Japan (JP)

Inventor

1

Name:

NISHIYAMA, Akira

Address:

Japan (JP)

2

Name:

TANAKA, Tatsuyoshi

Address:

Japan (JP)

Priority

Priority Number:

2010136377

Priority Date:

15/06/2010

Priority Country:

Japan (JP)

Classification

IPC classification:

C07B 57/00; C07C 227/34; C07C 229/48;

Publication

European Patent Bulletin

Issue number:

201903

Publication date:

16/01/2019

Description:

Grant (B1)

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