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Extract from the Register of European Patents

EP About this file: EP0389527

EP0389527 - PROCESS FOR PRODUCING DISPERSIONS OF CATHODICALLY PRECIPITATED BINDERS WITH CROSSLINKING AGENTS BASED ON POLYISOCYANATES BLOCKED BY HYDROXYL GROUPS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.08.1990
Database last updated on 31.08.2024
Most recent event   Tooltip23.07.1991Change - miscellaneouspublished on 11.09.1991 [1991/37]
Applicant(s)For all designated states
BASF Lacke + Farben AG
Glasuritstrasse 1
48165 Münster-Hiltrup / DE
[N/P]
Former [1990/40]For all designated states
BASF Lacke + Farben AG
Glasuritstrasse 1
D-48165 Münster-Hiltrup / DE
Inventor(s)01 / GEIST, Michael
Fürstenstrasse 28
D-6700 Ludwigshafen / DE
02 / CIBURA, Klaus
25680 W. Twelve Mile Road
Southfield, MI 48086 / US
03 / JOUCK, Walter
Grüner Weg 7
D-4400 Münster / DE
04 / OTT, Günther
Von-Holte-Strasse 101a
D-4400 Münster / DE
05 / SADLOWSKI, Jürgen
Bodelschwininghstrasse 29 b
D-4400 Münster / DE
06 / DANGSCHAT, Manfred
Weitkamp 36
D-4406 Drensteinfurt 3 / DE
07 / REIMANN, Manfred
Coerdeplatz 1 a
D-4400 Münster / DE
[1990/40]
Representative(s)Leifert, Elmar
Leifert & Steffan Patentanwälte Postfach 10 40 09
40031 Düsseldorf / DE
[N/P]
Former [1990/40]Leifert, Elmar, Dr.
BASF Lacke + Farben AG Patentabteilung Glasuritstrasse 1 Postfach 61 23
W-4400 Münster / DE
Application number, filing date88910034.303.11.1988
[1990/40]
WO1988EP00998
Priority number, dateDE1987373821911.11.1987         Original published format: DE 3738219
[1990/40]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO8904353
Date:18.05.1989
Language:DE
[1989/11]
Type: A1 Application with search report 
No.:EP0389527
Date:03.10.1990
Language:DE
The application published by WIPO in one of the EPO official languages on 18.05.1989 takes the place of the publication of the European patent application.
[1990/40]
Search report(s)International search report - published on:EP18.05.1989
ClassificationIPC:C09D5/44, C08J3/07, C08G59/14
[1990/40]
CPC:
C08J3/07 (EP,US); C08G18/6407 (EP,US); C08G18/8064 (EP,US);
C08G18/8183 (EP,US); C09D5/443 (EP,US); C09D5/4434 (EP,US);
C08J2363/00 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1990/40]
TitleGerman:VERFAHREN ZUR HERSTELLUNG KATHODISCH ABSCHEIDBARER BINDEMITTELDISPERSIONEN MIT VERNETZERN AUF DER BASIS VON MIT HYDROXYLGRUPPEN VERKAPPTEN POLYISOCYANATEN[1990/40]
English:PROCESS FOR PRODUCING DISPERSIONS OF CATHODICALLY PRECIPITATED BINDERS WITH CROSSLINKING AGENTS BASED ON POLYISOCYANATES BLOCKED BY HYDROXYL GROUPS[1990/40]
French:PROCEDE DE PRODUCTION DE DISPERSIONS DE LIANTS CATHODIQUEMENT DEPOSABLES AVEC DES AGENTS DE RETICULATION A BASE DE POLYISOCYANATES BLOQUES PAR DES GROUPES HYDROXYLE[1990/40]
MiscellaneousEPB 1991/37: Verfahren abgeschlossen infolge Verbindung mit 88118305.7/0319709 (europäische Anmeldenummer/Veröffentlichungsnummer) vom 26.07.91
EPB 1991/37: Proceedings concluded following consolidation with 88118305.7/0319709 (European application No./publication No.) by decision dated 26.07.91
EPB 1991/37: Procédure close par suite de la jonction avec la demande no. 88118305.7/0319709 (numéro de dépôt/numéro de publication de la demande européenne) par décision du 26.07.91
Entry into regional phase02.04.1990National basic fee paid 
02.04.1990Designation fee(s) paid 
02.04.1990Examination fee paid 
Examination procedure11.05.1989Request for preliminary examination filed
International Preliminary Examining Authority: DE
02.04.1990Examination requested  [1990/40]
Fees paidRenewal fee
20.11.1990Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational searchFR2376881  [ ] (CIBA GEIGY AG [CH]);
 EP0059895  [ ] (BASF FARBEN & FASERN [DE]);
 EP0074634  [ ] (PPG INDUSTRIES INC [US]);
 EP0118743  [ ] (PPG INDUSTRIES INC [US]);
 EP0135811  [ ] (BASF FARBEN & FASERN [DE])
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.