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Patent details

1228001 Title: MATERIAU MESOSTRUCTURE INTEGRANT DES PARTICULES DE DIMENSION NANOMETRIQUE

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Basic information

Application number:
009746397
WO application number:
FR0003060
Type:
European patent granted for BE
Status:
Publication number:
1228001
WO publication number:
WO 01/032558
1rst applicant's nationality:
Translation language:
EPO publication language:
French
SPC number:

Dates

Filing date:
02/11/2000
Grant date:
15/10/2003
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
15/10/2003
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/11/2003
Expiration date (if granted and all annual fees paid):

Applicant

Name:
RHODIA CHIMIE
Legal Form:
From:
15/10/2003
Address:
26 Quai Alphonse Le Gallo 92512 Boulogne Billancourt Cedex(FR), FR
To:

Priority

Priority patent number:
9913678
Priority date:
02/11/1999
Priority country:
France (FR)

Classification

IPC or IDT classification:
C01B 37/00 ; C01B 37/02 ; C01B 33/38;

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
Inventor(s) details:
CHANE-CHING, Jean-Yves
History of owners:
Filing date Document type Publication Type Document Description Number of pages File Type