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Extract from the Register of European Patents

EP About this file: EP2093244

EP2093244 - New polyether alcohols containing alkoxysilyl groups by means of alkoxylisation of epoxide functional alkoxy silanes to double metal cyanide (DMC) catalysts and method for its production [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.02.2016
Database last updated on 24.04.2024
Most recent event   Tooltip17.08.2018Lapse of the patent in a contracting state
New state(s): BG		published on 19.09.2018  [2018/38]
Applicant(s)For all designated states
Evonik Degussa GmbH
Rellinghauser Straße 1-11
45128 Essen / DE
[N/P]
Former [2013/41]For all designated states
Evonik Degussa GmbH
Rellinghauser Strasse 1-11
45128 Essen / DE
Former [2009/35]For all designated states
Evonik Goldschmidt GmbH
Goldschmidtstrasse 100
45127 Essen / DE
Inventor(s)01 / Schubert, Frank, Dr.
Wiesfurthstraße 2a
47506 Neukirchen-Vluyn / DE
02 / Knott, Wilfried, Dr.
Rechtstr. 9-11
45355 Essen / DE
 [2009/35]
Representative(s)Lang, Arne
Evonik Goldschmidt GmbH
Intellectual Property Management-PATENTE & MARKEN
Bau 1042/PB 15
45764 Marl / DE
[N/P]
Former [2015/14]Lang, Arne
Evonik Goldschmidt GmbH Intellectual Property Management-PATENTE & MARKEN Bau 1042/PB 15
45764 Marl / DE
Former [2009/35]Lang, Arne
Evonik Goldschmidt GmbH Intellectual Property Management-PATENTE & MARKEN Bau 1042/PB 15
45764 Marl / DE
Application number, filing date09152883.616.02.2009
[2009/35]
Priority number, dateDE2008100036021.02.2008         Original published format: DE102008000360
[2009/35]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2093244
Date:26.08.2009
Language:DE
[2009/35]
Type: B1 Patent specification 
No.:EP2093244
Date:01.04.2015
Language:DE
[2015/14]
Search report(s)(Supplementary) European search report - dispatched on:EP10.06.2009
ClassificationIPC:C08G65/26
[2009/35]
CPC:
C07F7/1804 (EP,US); C08G18/5096 (EP,US); C08G63/66 (EP,US);
C08G63/664 (EP,US); C08G63/695 (EP,US); C08G63/6952 (EP,US);
C08G64/0266 (EP,US); C08G64/34 (EP,US); C08G65/22 (EP,US);
C08G65/2606 (EP,US); C08G65/2663 (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,   TR [2009/35]
TitleGerman:Neue Alkoxysilylgruppen tragende Polyetheralkohole durch Alkoxylierung epoxidfunktioneller Alkoxysilane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung[2009/35]
English:New polyether alcohols containing alkoxysilyl groups by means of alkoxylisation of epoxide functional alkoxy silanes to double metal cyanide (DMC) catalysts and method for its production[2009/35]
French:Alcools de polyéther porteurs de nouveaux groupes alkoxysilyle par alkoxylation d'alkoxysilanes époxydes fonctionnels sur des catalyseurs de cyano-métalliques doubles (DMC) et leur procédé de fabrication[2009/35]
Examination procedure16.02.2009Examination requested  [2009/35]
04.03.2010Despatch of a communication from the examining division (Time limit: M06)
31.08.2010Reply to a communication from the examining division
17.12.2014Communication of intention to grant the patent
06.02.2015Fee for grant paid
06.02.2015Fee for publishing/printing paid
06.02.2015Receipt of the translation of the claim(s)
Divisional application(s)EP15161606.7  / EP2918622
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  04.03.2010
Opposition(s)05.01.2016No opposition filed within time limit [2016/10]
Fees paidRenewal fee
22.02.2011Renewal fee patent year 03
22.02.2012Renewal fee patent year 04
21.02.2013Renewal fee patent year 05
20.02.2014Renewal fee patent year 06
23.02.2015Renewal fee patent year 07
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  TooltipHU16.02.2009
BG01.04.2015
CY01.04.2015
CZ01.04.2015
EE01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
MC01.04.2015
MK01.04.2015
MT01.04.2015
RO01.04.2015
SI01.04.2015
SK01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
[2018/38]
Former [2018/28]HU16.02.2009
CY01.04.2015
CZ01.04.2015
EE01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
MC01.04.2015
MK01.04.2015
MT01.04.2015
RO01.04.2015
SI01.04.2015
SK01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
Former [2017/47]CZ01.04.2015
EE01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
MC01.04.2015
MT01.04.2015
RO01.04.2015
SI01.04.2015
SK01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
Former [2016/42]CZ01.04.2015
EE01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
MC01.04.2015
RO01.04.2015
SI01.04.2015
SK01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
Former [2016/24]CZ01.04.2015
EE01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
RO01.04.2015
SI01.04.2015
SK01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
Former [2016/10]CZ01.04.2015
EE01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
RO01.04.2015
SK01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
Former [2016/09]CZ01.04.2015
EE01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
Former [2015/50]CZ01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
GR02.07.2015
IS01.08.2015
PT03.08.2015
Former [2015/49]CZ01.04.2015
HR01.04.2015
LT01.04.2015
LV01.04.2015
GR02.07.2015
PT03.08.2015
Documents cited:Search[X]WO2005078036  (FRAUNHOFER GES FORSCHUNG [DE], et al) [X] 1-27 * page 3, line 31 - page 4, line 2; example 6; claim - *;
 [A]WO2008004482  (ASAHI GLASS CO LTD [JP], et al) [A] 1 * abstract *;
 EP2036938  [ ] (ASAHI GLASS CO LTD [JP]) [ ] * claim - *;
 [A]EP1586597  (KANEKA CORP [JP]) [A] 1 * claim - *;
 [A]WO0121718  (DU PONT [US]) [A] 1 * claim - *;
 [A]US3446757  (VANDENBERG EDWIN J) [A] 1 * claim - *;
 [A]  - HSIEN-MING KAO, E.A., "Multinuclear solid-state NMR chracterization, ion dissociation, and dynamic properties of lithium-doped organic-inorganic hybrid electrolytes based on ureasils", MACRMOLECULES, (2007), vol. 40, pages 8673 - 8683, XP002529099 [A] 1 * the whole document *

DOI:   http://dx.doi.org/10.1021/MA071541C
by applicantEP1431331
 DE102004007561
 DE69831518T
 JPH1121463
 JPH08295805
 JPH0912863
 JPH0912861
 JPH0762222B
 US3427256
 US3427334
 US3427335
 US3278457
 US3278458
 US3278459
 US5470813
 US5482908
 EP1017738
 US5777177
 EP0981407
 WO2006002807
 EP1474464
 WO9852689
 US5158922
 US2003119663
 WO0180994
 JP2005215422
 EP0101027
 WO0162826
    - POLYMER (KOREA), (2003), vol. 27, no. 3, pages 265 - 270
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.