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Patent details

2872446 Title: PRODUCTION D'UNE COMPOSITION DE SEL À ÉCOULEMENT LIBRE PRÉPARÉE PAR CRISTALLISATION PAR ÉVAPORATION

  • Data
  • Documents

Basic information

Application number:
137365508
WO application number:
EP2013064577
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
2872446
WO publication number:
WO2014009411
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
10/07/2013
Grant date:
22/01/2020
EP publication date:
20/05/2015
WO publication date:
16/01/2014
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
22/01/2020
EP B1 publication date:
22/01/2020
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/07/2020
Expiration date (if granted and all annual fees paid):
10/07/2033

Applicant

Name:
Nouryon Chemicals International B.V.
Legal Form:
From:
22/01/2020
Address:
Velperweg 76, 6824BM Arnhem, Netherlands (NL)
To:

Inventor

1

Name:
SPIJKMAN, Frits
Legal Form:
Address:
NL-7415 CV Deventer, Netherlands (NL)

2

Name:
BERGEVOET, Roberto Aloysius Gerardus Maria
Legal Form:
Address:
NL-7037 AP Beek, Netherlands (NL)

Priority

1

Priority patent number:
12176201
Priority date:
12/07/2012
Priority country:
European Patent Office (EPO) (EP)

2

Priority patent number:
201261680811 P
Priority date:
08/08/2012
Priority country:
United States (US)

Classification

IPC or IDT classification:
C01D 3/04; C01D 3/06; C01D 3/24;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2020/03
Publication date:
18/03/2020
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
VRV
Journal edition number:
2021/05
Publication date:
28/04/2021
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
202004
Publication date:
22/01/2020
Description:
Grant (B1)
Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer: