Patent details

Basic Information

Publication number:

EP3018159

PCT Application Number:

JP2014067426

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP148192628

PCT Publication Number:

WO2015002147

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD OF PRODUCING OXYMETHYLENE COPOLYMER

French Title of Invention:

PROCÉDÉ DE PRODUCTION DE COPOLYMÈRE DE FORMALDÉHYDE

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG VON OXYMETHYLENCOPOLYMER

SPC Number:

Dates

Filing date:

30/06/2014

Grant date:

19/08/2020

EP Publication Date:

11/05/2016

PCT Publication Date:

08/01/2015

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

19/08/2020

EP B1 Publication Date:

19/08/2020

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

30/06/2021

Expiration date:

30/06/2034

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

12/08/2020

 

 

Name:

Mitsubishi Gas Chemical Company, Inc.

Address:

5-2, Marunouchi 2-chome Chiyoda-ku, Tokyo 100-8324, Japan (JP)

Inventor

1

Name:

NAKAYA, Daigo

Address:

Japan (JP)

2

Name:

MOCHIDA, Satoshi

Address:

Japan (JP)

3

Name:

TAKAHASHI, Toru

Address:

Japan (JP)

Priority

1

Priority Number:

2013137735

Priority Date:

01/07/2013

Priority Country:

Japan (JP)

2

Priority Number:

2013137734

Priority Date:

01/07/2013

Priority Country:

Japan (JP)

Classification

IPC classification:

C08G 2/04; C08G 2/06; C08G 2/10; C08G 2/24; C08L 59/04;

Publication

European Patent Bulletin

Issue number:

202034

Publication date:

19/08/2020

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