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Extract from the Register of European Patents

EP About this file: EP1629026

EP1629026 - IMPROVED METHOD FOR THE ANIONIC POLYMERISATION OF OXIRANES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.07.2007
Database last updated on 03.09.2024
Most recent event   Tooltip25.09.2009Lapse of the patent in a contracting state
New state(s): TR		published on 28.10.2009  [2009/44]
Applicant(s)For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
67063 Ludwigshafen / DE
[2008/31]
Former [2006/09]For all designated states
BASF Aktiengesellschaft
67056 Ludwigshafen / DE
Inventor(s)01 / DESBOIS, Philippe
Immengartenstr. 31a
67487 Maikammer / DE
02 / DEFFIEUX, Alain
70, rue Georges Mandel
F-33000 Bordeaux / FR
03 / CARLOTTI, Stéphane
33, rue Danguilhem
F-33400 Talence / FR
04 / BILLOUIARD, Cyrille
31, Rue Pauline Kergomard
F-33400 Talence / FR
 [2006/09]
Application number, filing date04731892.810.05.2004
[2006/09]
WO2004EP04956
Priority number, dateDE200312304720.05.2003         Original published format: DE 10323047
[2006/09]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2004104068
Date:02.12.2004
Language:DE
[2004/49]
Type: A1 Application with search report 
No.:EP1629026
Date:01.03.2006
Language:DE
The application published by WIPO in one of the EPO official languages on 02.12.2004 takes the place of the publication of the European patent application.
[2006/09]
Type: B1 Patent specification 
No.:EP1629026
Date:06.09.2006
Language:DE
[2006/36]
Search report(s)International search report - published on:EP02.12.2004
ClassificationIPC:C08G65/12
[2006/09]
CPC:
C08G65/12 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/09]
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERBESSERTES VERFAHREN ZUR ANIONISCHEN POLYMERISATION VON OXIRANEN[2006/09]
English:IMPROVED METHOD FOR THE ANIONIC POLYMERISATION OF OXIRANES[2006/09]
French:PROCEDE AMELIORE DE POLYMERISATION ANIONIQUE D'OXIRANNES[2006/09]
Entry into regional phase20.12.2005National basic fee paid 
20.12.2005Designation fee(s) paid 
20.12.2005Examination fee paid 
Examination procedure16.03.2005Request for preliminary examination filed
International Preliminary Examining Authority: EP
20.12.2005Examination requested  [2006/09]
10.03.2006Communication of intention to grant the patent
20.07.2006Fee for grant paid
20.07.2006Fee for publishing/printing paid
Opposition(s)07.06.2007No opposition filed within time limit [2007/33]
Fees paidRenewal fee
31.05.2006Renewal fee patent year 03
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  TooltipCY06.09.2006
CZ06.09.2006
EE06.09.2006
FI06.09.2006
FR06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
TR06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
GR07.12.2006
ES17.12.2006
PT19.02.2007
HU07.03.2007
AT10.05.2007
LU10.05.2007
BE31.05.2007
MC31.05.2007
[2009/44]
Former [2009/41]CY06.09.2006
CZ06.09.2006
EE06.09.2006
FI06.09.2006
FR06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
GR07.12.2006
ES17.12.2006
PT19.02.2007
HU07.03.2007
AT10.05.2007
LU10.05.2007
BE31.05.2007
MC31.05.2007
Former [2008/52]CZ06.09.2006
EE06.09.2006
FI06.09.2006
FR06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
GR07.12.2006
ES17.12.2006
PT19.02.2007
AT10.05.2007
BE31.05.2007
MC31.05.2007
Former [2008/38]CZ06.09.2006
EE06.09.2006
FI06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
GR07.12.2006
ES17.12.2006
PT19.02.2007
AT10.05.2007
FR11.05.2007
BE31.05.2007
MC31.05.2007
Former [2008/23]CZ06.09.2006
FI06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
GR07.12.2006
ES17.12.2006
PT19.02.2007
FR11.05.2007
BE31.05.2007
MC31.05.2007
Former [2008/21]CZ06.09.2006
FI06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
GR07.12.2006
ES17.12.2006
PT19.02.2007
BE31.05.2007
MC31.05.2007
Former [2008/11]CZ06.09.2006
FI06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
ES17.12.2006
PT19.02.2007
MC31.05.2007
Former [2007/43]CZ06.09.2006
FI06.09.2006
GB06.09.2006
IE06.09.2006
IT06.09.2006
NL06.09.2006
PL06.09.2006
RO06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
DK06.12.2006
SE06.12.2006
ES17.12.2006
PT19.02.2007
Former [2007/29]CZ06.09.2006
FI06.09.2006
GB06.09.2006
IE06.09.2006
NL06.09.2006
PL06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
SE06.12.2006
ES17.12.2006
PT19.02.2007
Former [2007/27]CZ06.09.2006
FI06.09.2006
IE06.09.2006
NL06.09.2006
PL06.09.2006
SI06.09.2006
SK06.09.2006
BG06.12.2006
SE06.12.2006
ES17.12.2006
PT19.02.2007
Former [2007/22]CZ06.09.2006
FI06.09.2006
NL06.09.2006
PL06.09.2006
SI06.09.2006
BG06.12.2006
SE06.12.2006
ES17.12.2006
Former [2007/21]FI06.09.2006
NL06.09.2006
PL06.09.2006
SI06.09.2006
BG06.12.2006
SE06.12.2006
ES17.12.2006
Former [2007/15]FI06.09.2006
PL06.09.2006
SI06.09.2006
BG06.12.2006
SE06.12.2006
ES17.12.2006
Cited inInternational search[X]JP2002293915  ;
 [X]JP2000086755  ;
 [X]DE1495451  (DUNLOP RUBBER CO) [X] 1-13 * Anspruch 14 , Beispiel 1 zusammen mit S. 2 Z. 23 (Alkalialuminiumtetraalkyl) *;
 [XP]WO03091296  (BASF AG [DE], et al) [XP] 1-13 * Anspruch 12 zusammen mit Seite 10 Zeile 18 *;
 [E]WO2004041909  (MEISEI CHEMICAL WORKS LTD [JP], et al) [E] 1-13 * abstract * * claims 1-12 * * Beispiele *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20030205), vol. 2003, no. 02, & JP2002293915 A 20021009 (ASAHI DENKA KOGYO KK) [X] 10,12 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20000922), vol. 2000, no. 06, & JP2000086755 A 20000328 (JAPAN CHEMICAL INNOVATION INSTITUTE) [X] 10,12 * abstract *
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.