Patent details

Basic Information

Publication number:

EP3816206

PCT Application Number:

JP2019025066

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP198272791

PCT Publication Number:

WO2020004361

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

GEL CONTAINING CONDENSATION PRODUCT OF REACTIVE SILICON COMPOUND

French Title of Invention:

GEL CONTENANT UN PRODUIT DE CONDENSATION D'UN COMPOSÉ DE SILICIUM RÉACTIF

German Title of Invention:

GEL MIT EINEM KONDENSATIONSPRODUKT EINER REAKTIVEN SILIZIUMVERBINDUNG

SPC Number:

Dates

Filing date:

25/06/2019

Grant date:

24/05/2023

EP Publication Date:

05/05/2021

PCT Publication Date:

02/01/2020

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

24/05/2023

EP B1 Publication Date:

24/05/2023

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

25/06/2023

Expiration date:

25/06/2039

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

17/05/2023

 

 

Name:

SUMITOMO CHEMICAL COMPANY LIMITED

Address:

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

Inventor

1

Name:

KAMIKAWA, Takashi

Address:

Japan (JP)

2

Name:

KASHIWABARA, Taigo

Address:

Japan (JP)

3

Name:

OGAWA, Ayumi

Address:

Japan (JP)

Priority

Priority Number:

2018122480

Priority Date:

27/06/2018

Priority Country:

Japan (JP)

Classification

IPC classification:

C08J 3/075; B01D 53/22; B01D 71/70; C08G 77/42; C08K 5/54; C08L 83/04; C08L 101/14;

Publication

European Patent Bulletin

Issue number:

202321

Publication date:

24/05/2023

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:

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