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Extract from the Register of European Patents

EP About this file: EP0002285

EP0002285 - Process for the preparation of cross-linked copolymers and application of the so obtained products to textile printing [Right-click to bookmark this link]
Former [1982/40]A process for the preparation of cross-linked copolymers, the obtained products and their application to textile printing
[1982/40]
StatusNo opposition filed within time limit
Status updated on  14.09.2016
Database last updated on 02.11.2024
Most recent event   Tooltip14.09.2016No opposition filed within time limit 
Applicant(s)For all designated states
CASSELLA Aktiengesellschaft
Hanauer Landstrasse 526
D-60386 Frankfurt / DE
[N/P]
Inventor(s)01 / Balzer, Juliane
Steinauerstrasse 4
D-6000 Frankfurt am Main 61 / DE
02 / Engelhardt, Friedrich, Dr.
Hünfelderstrasse 20
D-6000 Frankfurt am Main 61 / DE
03 / Ribka, Joachim, Dr.
Rügenerstrasse 4
D-6050 Offenbach-Bürgel / DE
04 / Schidlo, Wolfram, Dr.
Nelkenweg 14
D-6239 Diedenbergen / DE
[N/P]
Representative(s)Urbach, Hans-Georg, et al
Hanauer Landstrasse 526
60386 Frankfurt / DE
[N/P]
Former [1982/40]Urbach, Hans-Georg, Dr., et al
Hanauer Landstrasse 526
D-60386 Frankfurt / DE
Application number, filing date78101556.504.12.1978
Priority number, dateDE1977275405805.12.1977         Original published format: DE 2754058
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0002285
Date:13.06.1979
Language:DE
[N/P]
Type: B1 Patent specification 
No.:EP0002285
Date:06.10.1982
Language:DE
[1982/40]
Search report(s)(Supplementary) European search report - dispatched on:EP11.04.1979
ClassificationIPC:C08F8/44, C08F8/28, D06P1/52, D06P1/44
[1982/40]
CPC:
C08F8/28 (EP,US); C08J5/18 (EP,US)
C-Set:
C08F290/062, C08F220/56 (US,EP);
C08F6/02, C08L71/08 (EP,US);
C08F8/28, C08F290/062 (US,EP);
C08F8/44, C08F8/28, C08F290/062 (US,EP)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   NL,   SE 
TitleGerman:Verfahren zur Herstellung von vernetzten Copolymerisaten sowie Verwendung der so erhaltenen Produkte im Textildruck[1982/40]
English:Process for the preparation of cross-linked copolymers and application of the so obtained products to textile printing[1982/40]
French:Procédé de préparation de copolymères réticulés et emploi des produits ainsi obtenus dans l'impression de textiles[1982/40]
Former [1982/40]Verfahren zur Herstellung von vernetzten Copolymerisaten, die erhaltenen Verfahrensprodukte sowie ihre Verwendung im Textildruck
Former [1982/40]A process for the preparation of cross-linked copolymers, the obtained products and their application to textile printing
Former [1982/40]Procédé de préparation de copolymères réticulés, les produits obtenus et leur application en impression textile
Examination procedure21.11.1979Examination requested  [1980/03]
22.01.1981Despatch of a communication from the examining division (Time limit: M04)
22.05.1981Reply to a communication from the examining division
23.06.1981Despatch of a communication from the examining division (Time limit: M02)
21.08.1981Reply to a communication from the examining division
22.10.1981Despatch of communication of intention to grant (Approval: )
11.02.1982Communication of intention to grant the patent
31.03.1982Fee for grant paid
31.03.1982Fee for publishing/printing paid
Opposition(s)06.07.1983No opposition filed within time limit [ N /P ]
Fees paidRenewal fee
05.12.1980Renewal fee patent year 03
09.10.1981Renewal fee patent year 04
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Documents cited:Search[A]DE1005730  (BASF AG);
 [A]FR1389274  (DOW CHEMICAL CO);
 [A]US3784597  (FUJIMOTO T, et al)
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.