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Extract from the Register of European Patents

EP About this file: EP3755691

EP3755691 - METHOD FOR THE CONTINUOUS DESTILLATIVE SEPARATION OF MIXTURES COMPRISING MORPHOLINE (MO), MONOAMINODIGLYCOL (ADG), AMMONIA, WATER AND METHOXYETHANOL (MOE) [Right-click to bookmark this link]
Former [2021/01]METHOD FOR THE CONTINUOUS SEPARATION BY DISTILLATION OF MIXTURES THAT CONTAIN MORPHOLINE (MO), MONOAMINODIGLYCOL (ADG), AMMONIA, WATER AND METHOXYETHANOL (MOE)
[2021/40]
StatusNo opposition filed within time limit
Status updated on  10.02.2023
Database last updated on 10.07.2024
FormerThe patent has been granted
Status updated on  04.03.2022
FormerGrant of patent is intended
Status updated on  29.09.2021
FormerRequest for examination was made
Status updated on  27.11.2020
FormerThe international publication has been made
Status updated on  31.08.2019
Formerunknown
Status updated on  16.02.2019
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): IT		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[2021/01]
Inventor(s)01 / BUSSMANN, Oliver
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
02 / KOCH, Eva
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
03 / HEILIG, Manfred
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
04 / PFEFFINGER, Joachim
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
05 / PASTRE, Joerg
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
06 / MELDER, Johann-Peter
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
 [2021/01]
Representative(s)BASF IP Association
BASF SE
GBI-C006
67056 Ludwigshafen / DE
[2021/01]
Application number, filing date19703112.311.02.2019
[2021/01]
WO2019EP53273
Priority number, dateEP2018015809722.02.2018         Original published format: EP 18158097
EP2018015895127.02.2018         Original published format: EP 18158951
[2021/01]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2019162121
Date:29.08.2019
Language:DE
[2019/35]
Type: A1 Application with search report 
No.:EP3755691
Date:30.12.2020
Language:DE
The application published by WIPO in one of the EPO official languages on 29.08.2019 takes the place of the publication of the European patent application.
[2020/53]
Type: B1 Patent specification 
No.:EP3755691
Date:06.04.2022
Language:DE
[2022/14]
Search report(s)International search report - published on:EP29.08.2019
ClassificationIPC:C07D295/023, C07D295/027, C07C213/10, C07C217/08, C07C213/02
[2021/01]
CPC:
C07D295/023 (EP,US); C07C213/02 (EP); C07C213/10 (EP);
C07C41/42 (US)
C-Set:
C07C213/02, C07C217/08 (EP);
C07C213/10, C07C217/08 (EP)
Designated contracting statesAL,   AT,   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,   RS,   SE,   SI,   SK,   SM,   TR [2021/01]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR KONTINUIERLICHEN DESTILLATIVEN AUFTRENNUNG VON GEMISCHEN ENTHALTEND MORPHOLIN (MO), MONOAMINODIGLYKOL (ADG), AMMONIAK, WASSER UND METHOXYETHANOL (MOE)[2021/01]
English:METHOD FOR THE CONTINUOUS DESTILLATIVE SEPARATION OF MIXTURES COMPRISING MORPHOLINE (MO), MONOAMINODIGLYCOL (ADG), AMMONIA, WATER AND METHOXYETHANOL (MOE)[2021/40]
French:PROCÉDÉ DE SÉPARATION PAR DISTILLATION CONTINUE DE MÉLANGES CONTENANT DE LA MORPHOLINE (MO), DU MONOAMINODIGLYCOL (ADG), DE L'AMMONIAC, DE L'EAU ET DU MÉTHOXYÉTHANOL (MOE)[2021/40]
Former [2021/01]METHOD FOR THE CONTINUOUS SEPARATION BY DISTILLATION OF MIXTURES THAT CONTAIN MORPHOLINE (MO), MONOAMINODIGLYCOL (ADG), AMMONIA, WATER AND METHOXYETHANOL (MOE)
Former [2021/01]PROCÉDÉ POUR LA SÉPARATION PAR DISTILLATION CONTINUE DE MÉLANGES CONTENANT DE LA MORPHOLINE (MO), DU MONO-AMINO-DIGLYCOL (ADG), DE L'AMMONIAC, DE L'EAU ET DU MÉTHOXYÉTHANOL (MOE)
Entry into regional phase22.09.2020National basic fee paid 
22.09.2020Designation fee(s) paid 
22.09.2020Examination fee paid 
Examination procedure22.09.2020Examination requested  [2020/53]
22.09.2020Date on which the examining division has become responsible
23.03.2021Amendment by applicant (claims and/or description)
30.09.2021Communication of intention to grant the patent
19.01.2022Fee for grant paid
19.01.2022Fee for publishing/printing paid
19.01.2022Receipt of the translation of the claim(s)
Opposition(s)10.01.2023No opposition filed within time limit [2023/11]
Fees paidRenewal fee
01.03.2021Renewal fee patent year 03
28.02.2022Renewal fee patent year 04
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  TooltipAL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
[2024/11]
Former [2023/44]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/25]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/17]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/09]CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/07]DK06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/51]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/50]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/49]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/47]ES06.04.2022
FI06.04.2022
LT06.04.2022
NL06.04.2022
SE06.04.2022
NO06.07.2022
PT08.08.2022
Former [2022/44]NL06.04.2022
Cited inInternational search[AD]WO2008037587  (BASF AG [DE], et al) [AD] 1-18 * page 14, line 29 - line 38 *;
 [AD]WO2008037589  (BASF AG [DE], et al) [AD] 1-18* page 14, line 9 - line 25 *
by applicantDE1049864
 US3155657
 DE3002342
 DE3125662
 EP0070397
 EP0167872
 EP0514692
 EP0696572
 WO2008037589
 WO2008037590
 WO2008037587
 WO2008037659
 CN102002019
 WO2011067199
 CN104262173
 CN104262177
 DE20051047458
 EP20060101339
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.