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Patent details

365970 Title: Procédé pour la préparation de cyclopropanamide.

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Basic information

Application number:
891192023
WO application number:
Type:
European patent granted for BE
Status:
Publication number:
365970
WO publication number:
1rst applicant's nationality:
Translation language:
French
EPO publication language:
German
SPC number:

Dates

Filing date:
17/10/1989
Grant date:
04/08/1993
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
04/08/1993
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
04/08/1993
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/10/2002
Expiration date (if granted and all annual fees paid):

Applicant

Name:
BAYER AG
Legal Form:
From:
04/08/1993
Address:
W-5090 Leverkusen 1 Bayerwerk(DE), DE
To:

Priority

Priority patent number:
3836782
Priority date:
28/10/1988
Priority country:
Germany (DE)

Classification

IPC or IDT classification:
C07C 231/02 ; C07C 233/58;

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
14/11/2001
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
OVERATH Philippe-CABINET BEDE-Boulevard Général Wahis 15 - B 1030 BRUXELLES
Inventor(s) details:
Diehl, Herbert, Dr.;Blank, Heinz Ulrich, Dr.;Ritzer, Edwin, Dr.;
History of owners:
Filing date Document type Publication Type Document Description Number of pages
04/08/1993 General Document (TO - T:Traduction Originale) 13 /0/7/9/5/6/0510365970/migrated-docs/891192023_1_597252.pdf