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Extract from the Register of European Patents

EP About this file: EP2462173

EP2462173 - WATER SOLUBLE ASSOCIATIVE POLYMERS [Right-click to bookmark this link]
Former [2012/24]WATER SOLUBLE, HYDROPHOBIC ASSOCIATING COPOLYMER
[2015/14]
StatusNo opposition filed within time limit
Status updated on  15.04.2016
Database last updated on 19.10.2024
Most recent event   Tooltip19.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 21.11.2018  [2018/47]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[N/P]
Former [2012/24]For all designated states
BASF SE
67056 Ludwigshafen / DE
Inventor(s)01 / PFEUFFER, Thomas
Pointstr. 2
97437 Haßfurt / DE
02 / REICHENBACH-KLINKE, Roland
Gmelchstr. 28
83278 Traunstein / DE
03 / FRIEDRICH, Stefan
Hütweg 38 b
84518 Garching / DE
04 / GUZMANN, Marcus
Theodor-Heuss-Str. 2
69242 Mühlhausen / DE
 [2012/24]
Representative(s)Witz, Michael
BASF Construction Chemicals GmbH
GVX/DT
Dr.-Albert-Frank-Strasse 32
83308 Trostberg / DE
[2012/24]
Application number, filing date10737908.330.07.2010
WO2010EP61074
Priority number, dateEP2009016732806.08.2009         Original published format: EP 09167328
[2012/24]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2011015520
Date:10.02.2011
Language:DE
[2011/06]
Type: A1 Application with search report 
No.:EP2462173
Date:13.06.2012
Language:DE
The application published by WIPO in one of the EPO official languages on 10.02.2011 takes the place of the publication of the European patent application.
[2012/24]
Type: B1 Patent specification 
No.:EP2462173
Date:10.06.2015
Language:DE
[2015/24]
Search report(s)International search report - published on:EP10.02.2011
ClassificationIPC:C08F220/00, C08F222/00
[2012/24]
CPC:
C09K8/584 (EP,US); C08F220/00 (KR); C08F2/00 (KR);
C08F220/56 (EP,US); C08F222/00 (KR); C09K8/24 (KR);
C09K8/588 (EP,US); C08F220/34 (EP,US); C08F220/585 (EP,US) (-)
Designated contracting statesAL,   AT,   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 [2012/24]
Extension statesBANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:WASSERLÖSLICHES, HYDROPHOB ASSOZIIERENDES COPOLYMER[2012/24]
English:WATER SOLUBLE ASSOCIATIVE POLYMERS[2015/14]
French:POLYMÈRES ASSOCIATIFS HYDROSOLUBLES[2015/14]
Former [2012/24]WATER SOLUBLE, HYDROPHOBIC ASSOCIATING COPOLYMER
Former [2012/24]COPOLYMÈRE HYDROSOLUBLE À COMPLEXATION HYDROPHOBE
Entry into regional phase01.02.2012National basic fee paid 
01.02.2012Designation fee(s) paid 
01.02.2012Examination fee paid 
Examination procedure01.02.2012Examination requested  [2012/24]
26.09.2012Amendment by applicant (claims and/or description)
27.05.2014Despatch of a communication from the examining division (Time limit: M04)
26.09.2014Reply to a communication from the examining division
20.10.2014Despatch of a communication from the examining division (Time limit: M04)
11.02.2015Reply to a communication from the examining division
16.03.2015Communication of intention to grant the patent
28.04.2015Fee for grant paid
28.04.2015Fee for publishing/printing paid
28.04.2015Receipt of the translation of the claim(s)
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  27.05.2014
Opposition(s)11.03.2016No opposition filed within time limit [2016/20]
Fees paidRenewal fee
01.02.2012Renewal fee patent year 03
31.07.2013Renewal fee patent year 04
31.07.2014Renewal 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  TooltipHU30.07.2010
AL10.06.2015
CY10.06.2015
CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
HR10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
MK10.06.2015
MT10.06.2015
PL10.06.2015
RO10.06.2015
SE10.06.2015
SI10.06.2015
SK10.06.2015
SM10.06.2015
TR10.06.2015
AT30.07.2015
IE30.07.2015
LU30.07.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
[2018/47]
Former [2018/30]HU30.07.2010
CY10.06.2015
CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
HR10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
MK10.06.2015
MT10.06.2015
PL10.06.2015
RO10.06.2015
SE10.06.2015
SI10.06.2015
SK10.06.2015
SM10.06.2015
TR10.06.2015
AT30.07.2015
IE30.07.2015
LU30.07.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2018/02]HU30.07.2010
CY10.06.2015
CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
HR10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
MT10.06.2015
PL10.06.2015
RO10.06.2015
SE10.06.2015
SI10.06.2015
SK10.06.2015
SM10.06.2015
TR10.06.2015
AT30.07.2015
IE30.07.2015
LU30.07.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2017/38]HU30.07.2010
CY10.06.2015
CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
HR10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
MT10.06.2015
PL10.06.2015
RO10.06.2015
SE10.06.2015
SI10.06.2015
SK10.06.2015
SM10.06.2015
TR10.06.2015
AT30.07.2015
IE30.07.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2017/21]CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
MT10.06.2015
PL10.06.2015
RO10.06.2015
SI10.06.2015
SK10.06.2015
AT30.07.2015
IE30.07.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/50]CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
PL10.06.2015
RO10.06.2015
SI10.06.2015
SK10.06.2015
AT30.07.2015
IE30.07.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/33]CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
PL10.06.2015
RO10.06.2015
SI10.06.2015
SK10.06.2015
IE30.07.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/24]CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
PL10.06.2015
RO10.06.2015
SI10.06.2015
SK10.06.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/21]CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
IT10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
PL10.06.2015
RO10.06.2015
SK10.06.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/20]CZ10.06.2015
DK10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
PL10.06.2015
RO10.06.2015
SK10.06.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/18]CZ10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
LT10.06.2015
LV10.06.2015
MC10.06.2015
PL10.06.2015
RO10.06.2015
SK10.06.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/10]CZ10.06.2015
EE10.06.2015
ES10.06.2015
FI10.06.2015
LT10.06.2015
LV10.06.2015
PL10.06.2015
RO10.06.2015
SK10.06.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
IS10.10.2015
PT12.10.2015
Former [2016/09]EE10.06.2015
ES10.06.2015
FI10.06.2015
LT10.06.2015
LV10.06.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
Former [2015/50]ES10.06.2015
FI10.06.2015
LT10.06.2015
LV10.06.2015
BG10.09.2015
NO10.09.2015
GR11.09.2015
Former [2015/49]ES10.06.2015
FI10.06.2015
LT10.06.2015
LV10.06.2015
NO10.09.2015
GR11.09.2015
Cited inInternational search[X]CA2196908  (ABLESTIK LAB [US]) [X] 1 * example 5 *;
 [XI]WO8503510  (DOW CHEMICAL CO [US]) [X] 1,2 * the whole document * [I] 3-28
by applicantWO8503510
 EP0705854
 DE10037629
 DE102004032304
 CA2196908
    - TAYLOR, K.C.; NASR-EI-DIN, H.A., J. PETR. SCI. ENG., (1998), vol. 19, pages 265 - 280
    - MACROMOL. CHEM. PHYS., (2001), vol. 202, pages 1384 - 1397
    - POLYMER, (1998), vol. 39, no. 5, pages 1025 - 1033
    - EUR. POLYM. J., (2007), vol. 43, pages 824 - 834
    - J. COLLOID INTERF. SCI., (2009), vol. 333, pages 152 - 163
    - J. APPL. POLYM. SCI., (1999), vol. 74, pages 211 - 217
 EP20090160799
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.