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Extract from the Register of European Patents

EP About this file: EP1940890

EP1940890 - METHOD FOR PRODUCING A POLYISOBUTENE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.11.2011
Database last updated on 03.08.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[N/P]
Former [2008/28]For all designated states
BASF SE
67056 Ludwigshafen / DE
Inventor(s)01 / RATH, Hans Peter
Friedhofstr. 7
67269 Grünstadt / DE
02 / MACH, Helmut
Kaiserstr. 43
69115 Heidelberg / DE
03 / WETTLING, Thomas
Trifelsring 11
67117 Limburgerhof / DE
 [2008/28]
Representative(s)(deleted)
[2010/40]
Former [2008/28]Reitstötter - Kinzebach
Ludwigsplatz 4
67059 Ludwigshafen / DE
Application number, filing date06807243.813.10.2006
[2008/28]
WO2006EP67379
Priority number, dateDE2005104923614.10.2005         Original published format: DE102005049236
[2008/28]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2007042565
Date:19.04.2007
Language:DE
[2007/16]
Type: A1 Application with search report 
No.:EP1940890
Date:09.07.2008
Language:DE
The application published by WIPO in one of the EPO official languages on 19.04.2007 takes the place of the publication of the European patent application.
[2008/28]
Type: B1 Patent specification 
No.:EP1940890
Date:12.01.2011
Language:DE
[2011/02]
Search report(s)International search report - published on:EP19.04.2007
ClassificationIPC:C08F10/10, C08F4/14
[2008/28]
CPC:
C08F110/10 (EP,US); C08F10/10 (KR); C08F4/14 (KR)
C-Set:
C08F110/10, C08F4/14 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/28]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON POLYISOBUTEN[2008/28]
English:METHOD FOR PRODUCING A POLYISOBUTENE[2008/28]
French:PROCEDE POUR PRODUIRE DU POLYISOBUTYLENE[2008/28]
Entry into regional phase14.05.2008National basic fee paid 
14.05.2008Designation fee(s) paid 
14.05.2008Examination fee paid 
Examination procedure10.08.2007Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.05.2008Examination requested  [2008/28]
11.08.2010Communication of intention to grant the patent
29.11.2010Fee for grant paid
29.11.2010Fee for publishing/printing paid
Opposition(s)13.10.2011No opposition filed within time limit [2011/51]
Fees paidRenewal fee
31.10.2008Renewal fee patent year 03
02.11.2009Renewal fee patent year 04
02.11.2010Renewal 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  TooltipCY12.01.2011
CZ12.01.2011
DK12.01.2011
EE12.01.2011
FI12.01.2011
HU12.01.2011
IE12.01.2011
IT12.01.2011
LT12.01.2011
LV12.01.2011
NL12.01.2011
PL12.01.2011
RO12.01.2011
SE12.01.2011
SI12.01.2011
SK12.01.2011
TR12.01.2011
BG12.04.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
[2013/45]
Former [2013/44]CY12.01.2011
CZ12.01.2011
DK12.01.2011
EE12.01.2011
FI12.01.2011
IE12.01.2011
IT12.01.2011
LT12.01.2011
LV12.01.2011
NL12.01.2011
PL12.01.2011
RO12.01.2011
SE12.01.2011
SI12.01.2011
SK12.01.2011
TR12.01.2011
BG12.04.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Former [2012/03]CY12.01.2011
CZ12.01.2011
DK12.01.2011
EE12.01.2011
FI12.01.2011
IE12.01.2011
IT12.01.2011
LT12.01.2011
LV12.01.2011
NL12.01.2011
PL12.01.2011
RO12.01.2011
SE12.01.2011
SI12.01.2011
SK12.01.2011
BG12.04.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Former [2011/50]CY12.01.2011
CZ12.01.2011
DK12.01.2011
EE12.01.2011
FI12.01.2011
IE12.01.2011
LT12.01.2011
LV12.01.2011
NL12.01.2011
PL12.01.2011
RO12.01.2011
SE12.01.2011
SI12.01.2011
SK12.01.2011
BG12.04.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Former [2011/47]CY12.01.2011
DK12.01.2011
EE12.01.2011
FI12.01.2011
IE12.01.2011
LT12.01.2011
LV12.01.2011
NL12.01.2011
PL12.01.2011
SE12.01.2011
SI12.01.2011
BG12.04.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Former [2011/38]CY12.01.2011
FI12.01.2011
LT12.01.2011
LV12.01.2011
NL12.01.2011
PL12.01.2011
SE12.01.2011
SI12.01.2011
BG12.04.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Former [2011/37]CY12.01.2011
FI12.01.2011
LT12.01.2011
LV12.01.2011
PL12.01.2011
SE12.01.2011
SI12.01.2011
BG12.04.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Former [2011/36]LT12.01.2011
LV12.01.2011
PL12.01.2011
SE12.01.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Former [2011/35]LT12.01.2011
LV12.01.2011
SE12.01.2011
GR13.04.2011
ES23.04.2011
IS12.05.2011
PT12.05.2011
Cited inInternational search[X]EP0363706  (BASF AG [DE]) [X] 1-10 * page 1, line 22 - line 48 *;
 [X]WO9929744  (UNIV WESTERN ONTARIO [CA]) [X] 1-10 * the whole document *;
 [A]DE10361638  (BASF AG [DE]) [A] 1-10* the whole document *;
 [X]  - VINNIK, M. I. ET AL, "Catalytic properties of complex compounds of boron fluoride", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 1961:62956, URL: STN, XP002410342 [X] 1-10 * 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.