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Extract from the Register of European Patents

EP About this file: EP1765801

EP1765801 - SEPARATION OF PROPYLENE OXIDE FROM A MIXTURE COMPRISING PROPYLENE OXIDE AND METHANOL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.2009
Database last updated on 19.07.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
For all designated states
THE DOW CHEMICAL COMPANY
2030 Dow Center
Midland, MI 48674 / US
[N/P]
Former [2008/10]For all designated states
BASF SE
67056 Ludwigshafen / DE
For all designated states
THE DOW CHEMICAL COMPANY
2030 Dow Center
Midland, MI 48674 / US
Former [2007/13]For all designated states
BASF AKTIENGESELLSCHAFT
67056 Ludwigshafen / DE
For all designated states
THE DOW CHEMICAL COMPANY
2030 Dow Center
Midland, MI 48674 / US
Inventor(s)01 / GÖBBEL, Hans-Georg
Im Mosenborn 33
67169 Kallstadt / DE
02 / SCHULTZ, Henning
Kleinfeldstrasse 43
68165 Mannheim / DE
03 / SCHULTZ, Peter
Auf der Gänsweide 3
67098 Bad Dürkheim / DE
04 / PATRASCU, Renate
Distelweg 11b
21682 Stade / DE
05 / SCHULZ, Malte
Bi de School 4
21723 Hollern-Tw. / DE
06 / WEIDENBACH, Meinolf
Schwagerstrasse 5A
21706 Drochtersen / DE
 [2007/13]
Representative(s)Hörschler, Wolfram Johannes
Patentanwälte Isenbruck Bösl Hörschler PartG mbB
Eastsite One
Seckenheimer Landstrasse 4
68163 Mannheim / DE
[N/P]
Former [2007/13]Hörschler, Wolfram Johannes
Isenbruck, Bösl, Hörschler, Wichmann, Huhn Patentanwälte Theodor-Heuss-Anlage 12
68165 Mannheim / DE
Application number, filing date05760069.406.07.2005
[2007/13]
WO2005EP07300
Priority number, dateUS2004088496807.07.2004         Original published format: US 884968
[2007/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2006003004
Date:12.01.2006
Language:EN
[2006/02]
Type: A2 Application without search report 
No.:EP1765801
Date:28.03.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 12.01.2006 takes the place of the publication of the European patent application.
[2007/13]
Type: B1 Patent specification 
No.:EP1765801
Date:12.11.2008
Language:EN
[2008/46]
Search report(s)International search report - published on:EP09.03.2006
ClassificationIPC:C07D301/32
[2007/13]
CPC:
C07D301/32 (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 [2007/13]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:ABTRENNUNG VON PROPYLENOXID AUS EINER PROPYLENOXID UND METHANOL ENTHALTENDEN MISCHUNG[2007/13]
English:SEPARATION OF PROPYLENE OXIDE FROM A MIXTURE COMPRISING PROPYLENE OXIDE AND METHANOL[2007/13]
French:SEPARATION D'OXYDE DE PROPYLENE D'UN MELANGE COMPORTANT DE L'OXYDE DE PROPYLENE ET DU METHANOL[2007/13]
Entry into regional phase07.02.2007National basic fee paid 
07.02.2007Designation fee(s) paid 
07.02.2007Examination fee paid 
Examination procedure07.02.2007Examination requested  [2007/18]
02.05.2007Despatch of a communication from the examining division (Time limit: M04)
11.09.2007Reply to a communication from the examining division
24.09.2007Despatch of a communication from the examining division (Time limit: M04)
30.01.2008Reply to a communication from the examining division
27.05.2008Communication of intention to grant the patent
30.09.2008Fee for grant paid
30.09.2008Fee for publishing/printing paid
Opposition(s)13.08.2009No opposition filed within time limit [2009/42]
Fees paidRenewal fee
31.07.2007Renewal fee patent year 03
31.03.2008Renewal fee patent year 04
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  TooltipAT12.11.2008
CY12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
TR12.11.2008
BG12.02.2009
SE12.02.2009
GR13.02.2009
IS12.03.2009
PT13.04.2009
HU13.05.2009
IE06.07.2009
LU06.07.2009
CH31.07.2009
LI31.07.2009
MC31.07.2009
[2011/43]
Former [2011/32]AT12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
BG12.02.2009
SE12.02.2009
GR13.02.2009
IS12.03.2009
PT13.04.2009
HU13.05.2009
IE06.07.2009
LU06.07.2009
CH31.07.2009
LI31.07.2009
MC31.07.2009
Former [2011/22]AT12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
BG12.02.2009
SE12.02.2009
GR13.02.2009
IS12.03.2009
PT13.04.2009
IE06.07.2009
LU06.07.2009
CH31.07.2009
LI31.07.2009
MC31.07.2009
Former [2011/01]AT12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
BG12.02.2009
SE12.02.2009
GR13.02.2009
IS12.03.2009
PT13.04.2009
IE06.07.2009
CH31.07.2009
LI31.07.2009
MC31.07.2009
Former [2010/39]AT12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
BG12.02.2009
SE12.02.2009
IS12.03.2009
PT13.04.2009
IE06.07.2009
CH31.07.2009
LI31.07.2009
MC31.07.2009
Former [2010/24]AT12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
BG12.02.2009
SE12.02.2009
IS12.03.2009
PT13.04.2009
CH31.07.2009
LI31.07.2009
MC31.07.2009
Former [2010/12]AT12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
BG12.02.2009
SE12.02.2009
IS12.03.2009
PT13.04.2009
MC31.07.2009
Former [2009/52]AT12.11.2008
CZ12.11.2008
DK12.11.2008
EE12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
RO12.11.2008
SI12.11.2008
SK12.11.2008
BG12.02.2009
SE12.02.2009
IS12.03.2009
PT13.04.2009
Former [2009/27]AT12.11.2008
FI12.11.2008
LT12.11.2008
LV12.11.2008
PL12.11.2008
SI12.11.2008
IS12.03.2009
Former [2009/21]LT12.11.2008
Cited inInternational search[X]DD118873  ((HAACK H. ET AL.) [X] 1 * the whole document *;
 [A]US4140588  (SCHMIDT JOHN P) [A] * column 3, line 12 - column 5, line 22 *;
 [X]EP0811617  (HUNTSMAN SPEC CHEM CORP [US]) [X] 1 * page 3, line 37 - page 4, line 26 * * page 4, line 52 *;
 [XD]US5849938  (RUETER MICHAEL A [US], et al) [XD] 1 * column 2, line 18 - column 3, line 55; examples 1,2 *;
 [AD]US6500311  (SAWYER GARY A [US]) [AD] 1 * the whole document *;
 [X]EP1424332  (DEGUSSA [DE], et al) [X] 1 * paragraph [0017] *
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.