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Extract from the Register of European Patents

EP About this file: EP2346915

EP2346915 - PROCESS FOR PREPARING AB DIBLOCK COPOLYMERS WITH A BROADLY DISTRIBUTED A BLOCK [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.10.2014
Database last updated on 11.04.2026
Most recent event   Tooltip22.06.2018Lapse of the patent in a contracting state
New state(s): MK		published on 25.07.2018  [2018/30]
Applicant(s)For all designated states
Evonik Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
For all designated states
Henkel AG & Co. KGaA
Henkelstraße 67
40589 Düsseldorf / DE
[N/P]
Former [2011/30]For all designated states
Evonik Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
For all designated states
Henkel AG & Co. KGaA
Henkelstrasse 67
40191 Düsseldorf / DE
Inventor(s)01 / KAUTZ, Holger
Heitken 31
45721 Haltern am See
Sythen / DE
02 / BALK, Sven
Martin-May-Str. 5
60594 Frankfurt / DE
03 / FENGLER, Stephan
Am Lohwald 18
60488 Frankfurt / DE
04 / STASCHIK, Dorothea
Wonnecker Str. 22
61130 Nidderau / DE
05 / MIESS, Christine
Brückenweg 11
63796 Kahl / DE
06 / ZANDER, Lars
Giller Höhe 4
41569 Rommerskirchen / DE
07 / LÜCKERT, Jens
Grasweg 13 b
30890 Barsinghausen / DE
08 / KLEIN, Johann
Urdenbacher Acker 20a
40593 Düsseldorf / DE
09 / MÖLLER, Thomas
Göppinger Straße 4
40593 Düsseldorf / DE
10 / ERB, Volker
An der Garather Motte 1
40595 Düsseldorf / DE
 [2011/30]
Application number, filing date09736885.606.10.2009
[2011/30]
WO2009EP62932
Priority number, dateDE2008104365812.11.2008         Original published format: DE102008043658
[2011/30]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2010054897
Date:20.05.2010
Language:DE
[2010/20]
Type: A1 Application with search report 
No.:EP2346915
Date:27.07.2011
Language:DE
The application published by WIPO in one of the EPO official languages on 20.05.2010 takes the place of the publication of the European patent application.
[2011/30]
Type: B1 Patent specification 
No.:EP2346915
Date:04.12.2013
Language:DE
[2013/49]
Search report(s)International search report - published on:EP20.05.2010
ClassificationIPC:C08F293/00, C08F2/38, C09D153/00, C09J153/00, C08F6/02, C08F8/26, C08F8/34, C08L53/00
[2011/30]
CPC:
C08F2/38 (EP,US); C08F2/001 (EP,US); C08F2/06 (EP,US);
C08F293/005 (EP,US); C08F4/00 (EP,US); C08F6/02 (EP,US);
C08L53/00 (EP,US); C09D153/00 (EP,US); C09J153/00 (EP,US);
C08F2438/01 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2011/30]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON AB-DIBLOCKCOPOLYMEREN MIT EINEM BREIT VERTEILTEN A-BLOCK[2011/30]
English:PROCESS FOR PREPARING AB DIBLOCK COPOLYMERS WITH A BROADLY DISTRIBUTED A BLOCK[2011/30]
French:PROCÉDÉ DE FABRICATION DE COPOLYMÈRES DIBLOCS AB AVEC UN BLOC A À DISTRIBUTION LARGE[2011/30]
Entry into regional phase04.04.2011National basic fee paid 
04.04.2011Designation fee(s) paid 
04.04.2011Examination fee paid 
Examination procedure11.03.2010Request for preliminary examination filed
International Preliminary Examining Authority: EP
04.04.2011Examination requested  [2011/30]
14.07.2011Amendment by applicant (claims and/or description)
01.08.2012Despatch of a communication from the examining division (Time limit: M02)
08.08.2012Reply to a communication from the examining division
16.05.2013Communication of intention to grant the patent
11.09.2013Fee for grant paid
11.09.2013Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  01.08.2012
Opposition(s)05.09.2014No opposition filed within time limit [2014/46]
Fees paidRenewal fee
20.10.2011Renewal fee patent year 03
23.10.2012Renewal fee patent year 04
24.10.2013Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU06.10.2009
BG04.12.2013
CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
MC04.12.2013
MK04.12.2013
MT04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SI04.12.2013
SK04.12.2013
SM04.12.2013
TR04.12.2013
NO04.03.2014
GR05.03.2014
IS04.04.2014
PT04.04.2014
[2018/30]
Former [2016/33]HU06.10.2009
BG04.12.2013
CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
MC04.12.2013
MT04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SI04.12.2013
SK04.12.2013
SM04.12.2013
TR04.12.2013
NO04.03.2014
GR05.03.2014
IS04.04.2014
PT04.04.2014
Former [2016/32]HU06.10.2009
BG04.12.2013
CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
MC04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SI04.12.2013
SK04.12.2013
SM04.12.2013
TR04.12.2013
NO04.03.2014
GR05.03.2014
IS04.04.2014
PT04.04.2014
Former [2016/28]BG04.12.2013
CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
MC04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SI04.12.2013
SK04.12.2013
SM04.12.2013
NO04.03.2014
GR05.03.2014
IS04.04.2014
PT04.04.2014
Former [2016/22]CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
MC04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SI04.12.2013
SK04.12.2013
SM04.12.2013
NO04.03.2014
IS04.04.2014
PT04.04.2014
Former [2015/27]CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
MC04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SI04.12.2013
SK04.12.2013
NO04.03.2014
IS04.04.2014
PT04.04.2014
Former [2015/14]CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SI04.12.2013
SK04.12.2013
NO04.03.2014
IS04.04.2014
PT04.04.2014
Former [2014/48]CY04.12.2013
CZ04.12.2013
DK04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SK04.12.2013
NO04.03.2014
IS04.04.2014
PT04.04.2014
Former [2014/37]CY04.12.2013
CZ04.12.2013
EE04.12.2013
ES04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
NL04.12.2013
PL04.12.2013
RO04.12.2013
SE04.12.2013
SK04.12.2013
NO04.03.2014
IS04.04.2014
PT04.04.2014
Former [2014/36]CY04.12.2013
EE04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
NL04.12.2013
SE04.12.2013
NO04.03.2014
IS04.04.2014
Former [2014/26]CY04.12.2013
FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
NL04.12.2013
SE04.12.2013
NO04.03.2014
Former [2014/25]FI04.12.2013
HR04.12.2013
LT04.12.2013
LV04.12.2013
NL04.12.2013
SE04.12.2013
NO04.03.2014
Former [2014/23]FI04.12.2013
HR04.12.2013
LT04.12.2013
NL04.12.2013
SE04.12.2013
NO04.03.2014
Former [2014/22]FI04.12.2013
LT04.12.2013
NL04.12.2013
SE04.12.2013
NO04.03.2014
Former [2014/20]LT04.12.2013
NO04.03.2014
Cited inInternational search[X]   ANNE-VALRIE RUZETTE ET AL.: "Molecular Disorder and Mesoscopic Order in Polydisperse Acrylic Block Copolymers Prepared by Controlled Radical Polymerization", MACROMOLECULES, vol. 39, no. 17, 22 July 2006 (2006-07-22), pages 5804 - 5814, XP002556195 [X] 11 * example MBAS60; table 1 *

DOI:   http://dx.doi.org/10.1021/ma060541u
by applicant  RUZETTE ET AL., MACROMOLECULES, vol. 39, no. 17, 2006, pages 5804 - 14
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.