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Patent details

3277747 Title: FABRICATION D'UNE MOUSSE DE PMMA À L'AIDE D'AGENTS DE RÉTICULATION, DE RÉGULATEURS ET D'AGENTS GONFLANTS

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Basic information

Application number:
167127885
WO application number:
EP2016056085
Type:
European patent granted for BE
Status:
Open
Publication number:
3277747
WO publication number:
WO2016156078
1rst applicant's nationality:
Translation language:
EPO publication language:
German
SPC number:

Dates

Filing date:
21/03/2016
Grant date:
11/11/2020
EP publication date:
07/02/2018
WO publication date:
06/10/2016
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
11/11/2020
EP B1 publication date:
11/11/2020
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
21/03/2036

Applicant

Name:
Evonik Operations GmbH
Legal Form:
From:
11/11/2020
Address:
Rellinghauser Straße 1-11, 45128 Essen, Germany (DE)
To:

Inventor

1

Name:
RICHTER, Thomas
Legal Form:
Address:
64293 Darmstadt, Germany (DE)

2

Name:
SEIPEL, Christoph
Legal Form:
Address:
64832 Babenhausen, Germany (DE)

3

Name:
BERNHARD, Kay
Legal Form:
Address:
64291 Darmstadt, Germany (DE)

4

Name:
KRISHNAMOORTHY, Sivakumara K.
Legal Form:
Address:
64319 Pfungstadt, Germany (DE)

5

Name:
BÜHLER, Sebastian
Legal Form:
Address:
79104 Freiburg, Germany (DE)

Priority

Priority patent number:
15161898
Priority date:
31/03/2015
Priority country:
European Patent Office (EPO) (EP)

Classification

IPC or IDT classification:
C08F 20/14; C08J 9/00;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2020/28
Publication date:
15/01/2021
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

European Patent Bulletin

Issue number:
202046
Publication date:
11/11/2020
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
31/03/2025
Annual fee number:
10
Annual fee amount:
185 Euro
Expected payer:
Last annual fee payment date:
20/03/2024
Last annual fee paid number:
9
Last annual fee paid amount:
165 Euro
Payer:
DENNEMEYER & Co S.A.R.L.
Filing date Document type Publication Type Document Description Number of pages