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Patent details

43175 Title: Méthode pour la solidification chimique du sol.

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Basic information

Application number:
812007466
WO application number:
Type:
European patent granted for BE
Status:
Publication number:
43175
WO publication number:
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
01/07/1981
Grant date:
28/03/1984
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
26/04/1984
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
28/03/1984
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/07/1996
Expiration date (if granted and all annual fees paid):

Applicant

Name:
KELLER GRUNDBAU GmbH
Legal Form:
From:
07/11/1990
Address:
Kaiserleistrasse 44 D-6050 Offenbach 3(DE), DE
To:

Priority

Priority patent number:
8021651
Priority date:
02/07/1980
Priority country:
United Kingdom (GB)

Classification

IPC or IDT classification:
E02D 27/48;

Publication

European Patent Bulletin

Issue number:
Publication date:
27/12/1984
Description:
Opposition procedure started

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
11/08/1995
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
Inventor(s) details:
Priebe, Heinz;Samol, Herbert;
History of owners:
(1) 28.03.1984 : GKN KELLER G.M.B.H. *
Filing date Document type Publication Type Document Description Number of pages File Type
26/04/1984 General Document (TO - T:Traduction Originale) 9 PDF /5/7/1/3/4/0510043175/migrated-docs/812007466_1_514833.pdf