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Extract from the Register of European Patents

EP About this file: EP2088162

EP2088162 - Method for manufacturing polymer dispersions, dispersions created thereby and their application [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  07.02.2014
Database last updated on 02.07.2024
Most recent event   Tooltip18.07.2014Lapse of the patent in a contracting state
New state(s): HU		published on 20.08.2014  [2014/34]
Applicant(s)For all designated states
Celanese Emulsions GmbH
Frankfurter Strasse 111
61476 Kronberg/Ts. / DE
[2009/33]
Inventor(s)01 / Müller, Harmin, Dr
Im Birkenfeld 2
65719 Hofheim / DE
02 / Petri, Harald
Heidestrasse 42
65326 Aarbergen / DE
03 / Drechsel, Thomas
Stettiner Strasse 3
61440 Steinbach/Ts / DE
 [2009/33]
Representative(s)Ackermann, Joachim
Patentanwaltskanzlei Dr. Ackermann
Postfach 11 13 26
60048 Frankfurt am Main / DE
[N/P]
Former [2009/33]Ackermann, Joachim
Postfach 11 13 26
60048 Frankfurt am Main / DE
Application number, filing date09000243.709.01.2009
[2009/33]
Priority number, dateDE2008100842109.02.2008         Original published format: DE102008008421
[2009/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2088162
Date:12.08.2009
Language:DE
[2009/33]
Type: B1 Patent specification 
No.:EP2088162
Date:24.08.2011
Language:DE
[2011/34]
Search report(s)(Supplementary) European search report - dispatched on:EP13.05.2009
ClassificationIPC:C08F2/24
[2009/33]
CPC:
C08F2/24 (EP,KR,US); C08F18/08 (EP); C08F2/22 (KR);
C08F20/10 (KR); C08F218/08 (EP); C08J3/02 (KR);
C09D131/04 (EP) (-)
C-Set:
C08F18/08, C08F2/24 (EP);
C08F218/08, C08F210/02, C08F220/325 (EP);
C09D131/04, C08L29/04 (EP)
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,   TR [2009/33]
TitleGerman:Verfahren zur Herstellung von Polymerdispersionen, die damit erhaltenen Dispersionen und deren Verwendung[2009/33]
English:Method for manufacturing polymer dispersions, dispersions created thereby and their application[2009/33]
French:Procédé de fabrication de dispersions polymères, dispersions obtenues à l'aide de celles-ci et leur utilisation[2009/33]
Examination procedure12.02.2010Examination requested  [2010/12]
08.04.2010Despatch of a communication from the examining division (Time limit: M06)
15.10.2010Reply to a communication from the examining division
28.01.2011Communication of intention to grant the patent
07.06.2011Fee for grant paid
07.06.2011Fee 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  08.04.2010
Opposition(s)Opponent(s)01  23.05.2012    ADMISSIBLE
Wacker Chemie AG
Hanns-Seidel-Platz 4
81737 München / DE
Opponent's representative
Schuderer, Michael, et al, et al
Wacker Chemie AG
Zentralbereich Patente, Marken und Lizenzen
Hanns-Seidel-Platz 4
81737 München / DE
 [N/P]
Former [2012/27]
Opponent(s)01  23.05.2012    ADMISSIBLE
Wacker Chemie AG
Hanns-Seidel-Platz 4
81737 München / DE
Opponent's representative
Schuderer, Michael, et al, et al
Wacker Chemie AG Zentralbereich Patente, Marken und Lizenzen Hanns-Seidel-Platz 4
81737 München / DE
03.07.2012Invitation to proprietor to file observations on the notice of opposition
07.11.2012Reply of patent proprietor to notice(s) of opposition
09.10.2013Date of oral proceedings
28.10.2013Despatch of minutes of oral proceedings
28.10.2013Date of despatch of rejection of opposition
07.11.2013Legal effect of rejection of opposition [2014/11]
Fees paidRenewal fee
31.01.2011Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
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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  TooltipHU09.01.2009
CY24.08.2011
CZ24.08.2011
DK24.08.2011
EE24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
MK24.08.2011
MT24.08.2011
PL24.08.2011
RO24.08.2011
SI24.08.2011
SK24.08.2011
TR24.08.2011
BG24.11.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
LU09.01.2012
MC31.01.2012
CH31.01.2013
LI31.01.2013
[2014/34]
Former [2014/27]CY24.08.2011
CZ24.08.2011
DK24.08.2011
EE24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
MK24.08.2011
MT24.08.2011
PL24.08.2011
RO24.08.2011
SI24.08.2011
SK24.08.2011
TR24.08.2011
BG24.11.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
LU09.01.2012
MC31.01.2012
CH31.01.2013
LI31.01.2013
Former [2014/21]CY24.08.2011
CZ24.08.2011
DK24.08.2011
EE24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
MK24.08.2011
MT24.08.2011
PL24.08.2011
RO24.08.2011
SI24.08.2011
SK24.08.2011
TR24.08.2011
BG24.11.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
MC31.01.2012
CH31.01.2013
LI31.01.2013
Former [2013/48]CY24.08.2011
CZ24.08.2011
DK24.08.2011
EE24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
MK24.08.2011
MT24.08.2011
PL24.08.2011
RO24.08.2011
SI24.08.2011
SK24.08.2011
BG24.11.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
MC31.01.2012
CH31.01.2013
LI31.01.2013
Former [2013/35]CY24.08.2011
CZ24.08.2011
DK24.08.2011
EE24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
MK24.08.2011
MT24.08.2011
PL24.08.2011
RO24.08.2011
SI24.08.2011
SK24.08.2011
BG24.11.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
MC31.01.2012
Former [2013/29]CY24.08.2011
CZ24.08.2011
DK24.08.2011
EE24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
MK24.08.2011
PL24.08.2011
RO24.08.2011
SI24.08.2011
SK24.08.2011
BG24.11.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
MC31.01.2012
Former [2012/23]CY24.08.2011
CZ24.08.2011
EE24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
PL24.08.2011
RO24.08.2011
SI24.08.2011
SK24.08.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
Former [2012/21]CY24.08.2011
CZ24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
PL24.08.2011
SI24.08.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
Former [2012/20]CY24.08.2011
FI24.08.2011
HR24.08.2011
IE24.08.2011
LT24.08.2011
LV24.08.2011
PL24.08.2011
SI24.08.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
Former [2012/13]CY24.08.2011
FI24.08.2011
HR24.08.2011
LT24.08.2011
LV24.08.2011
PL24.08.2011
SI24.08.2011
NO24.11.2011
GR25.11.2011
IS24.12.2011
PT26.12.2011
Documents cited:Search[X]DE10335958  (BASF AG [DE]) [X] 1-8,10-12 * paragraphs [0001] , [0010] , [0013] , [0015] - [0019] - [0022] - [0025] - [0035] , [0045] - [0047] - [0049] *;
 [X]DE102005054904  (WACKER POLYMER SYSTEMS GMBH [DE]) [X] 1,3,5-13 * paragraphs [0001] , [0008] , [0010] , [0011] , [0015] - [0020] - [0023] , [0027] , [0030] , [0035] * * claims 7-9 *;
 [X]DE102006019184  (BASF AG [DE]) [X] 1,3,5-12 * paragraphs [0001] , [0039] - [0043] - [0047] - [0050] - [0053] , [0054] , [0059] , [0060] , [0064] , [0070] , [0071] *;
 [X]DE102006020275  (BASF AG [DE]) [X] 1,3,5-12* paragraphs [0001] , [0011] , [0028] , [0033] , [0038] - [0040] - [0046] , [0047] , [0051] , [0072] , [0080] *
by applicantEP0486262
 JPH0782304
 WO2004022609
 WO2004096871
 EP1491558
 WO2004113392
 WO2005000916
 WO2005016977
 DE10335958
 DE102005054904
    - P.H.H. ARAÜJO, DECHEMA MONOGRAPHS, (2001), vol. 137, pages 653 - 9
    - "Makromolekulare Stoffe", HOUBEN-WEYL, Methoden der organischen Chemie, GEORG-THIEME-VERLAG, (1961), vol. XIV, pages 411 - 420
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.