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Patent details

4168370 Title: MÉLANGE RÉGULATEUR D'HYDRATATION POUR COMPOSITIONS DE MORTIER ET DE CIMENT

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Basic information

Application number:
217295831
WO application number:
EP2021065102
Type:
European patent granted for BE
Status:
Open
Publication number:
4168370
WO publication number:
WO2021254802
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
07/06/2021
Grant date:
26/06/2024
EP publication date:
26/04/2023
WO publication date:
23/12/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
26/06/2024
EP B1 publication date:
26/06/2024
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
07/06/2041

Applicant

Name:
BASF SE
Legal Form:
From:
26/06/2024
Address:
Carl-Bosch-Strasse 38, 67056 Ludwigshafen am Rhein, Germany (DE)
To:

Inventor

1

Name:
GRASSL, Harald
Legal Form:
Address:
83308 Trostberg, Germany (DE)

2

Name:
DENGLER, Joachim
Legal Form:
Address:
83308 Trostberg, Germany (DE)

3

Name:
BIZZOZERO, Julien
Legal Form:
Address:
83308 Trostberg, Germany (DE)

4

Name:
SCHOEBEL, Alexander
Legal Form:
Address:
83308 Trostberg, Germany (DE)

Priority

Priority patent number:
20180655
Priority date:
18/06/2020
Priority country:
European Patent Office (EPO) (EP)

Classification

IPC or IDT classification:
C04B 28/04; C04B 24/04; C04B 28/06; C04B 103/20;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2024/12
Publication date:
08/07/2024
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:
202426
Publication date:
26/06/2024
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
30/06/2025
Annual fee number:
5
Annual fee amount:
75 Euro
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages