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Extract from the Register of European Patents

EP About this file: EP3174992

EP3174992 - METHOD FOR ENZYME-CATALYZED PRODUCTION OF PREPOLYMERS FOR THE MANUFACTURE OF PLASTICS [Right-click to bookmark this link]
Former [2017/23]METHOD FOR THE ENZYME-CATALYSED PRODUCTION OF PREPOLYMERS FOR PRODUCUNG PLASTICS
[2020/23]
StatusNo opposition filed within time limit
Status updated on  18.02.2022
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  12.03.2021
FormerGrant of patent is intended
Status updated on  09.11.2020
FormerExamination is in progress
Status updated on  08.09.2020
FormerGrant of patent is intended
Status updated on  03.06.2020
FormerExamination is in progress
Status updated on  07.12.2019
FormerRequest for examination was made
Status updated on  15.06.2017
FormerThe international publication has been made
Status updated on  18.01.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Karlsruher Institut für Technologie
Hermann-von-Helmholtz-Platz 1
76344 Eggenstein-Leopoldshafen / DE
For all designated states
BioPro Baden-Württemberg GmbH
Alexanderstr. 5
70184 Stuttgart / DE
[2020/33]
Former [2017/23]For all designated states
Karlsruher Institut für Technologie
Hermann-von-Helmholtz-Platz 1
76344 Eggenstein-Leopoldshafen / DE
For all designated states
Biopro Baden-Württemberg GmbH
Breitscheidstraße 10
70174 Stuttgart / DE
Inventor(s)01 / SYLDATK, Christoph
Uhlandstraße 25
76135 Karlsruhe / DE
02 / KINDERVATER, Ralf
Furthstraße 5
75931 Gechingen / DE
 [2017/23]
Representative(s)Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte
Brucknerstraße 20
40593 Düsseldorf / DE
[2021/15]
Former [2017/23]Gille Hrabal
Brucknerstrasse 20
40593 Düsseldorf / DE
Application number, filing date15747135.029.07.2015
[2017/23]
WO2015EP67358
Priority number, dateDE20141021508131.07.2014         Original published format: DE102014215081
[2017/23]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2016016293
Date:04.02.2016
Language:DE
[2016/05]
Type: A1 Application with search report 
No.:EP3174992
Date:07.06.2017
Language:DE
The application published by WIPO in one of the EPO official languages on 04.02.2016 takes the place of the publication of the European patent application.
[2017/23]
Type: B1 Patent specification 
No.:EP3174992
Date:14.04.2021
Language:DE
[2021/15]
Search report(s)International search report - published on:EP04.02.2016
ClassificationIPC:C12P13/02, B01D71/56, C08F290/06
[2017/23]
CPC:
C12P13/02 (EP,US); C08F290/065 (EP,US); C08G63/06 (US);
C08G63/16 (US); C08G63/82 (US); C08G69/04 (US);
C08G69/08 (US); C08G69/28 (US) (-)
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 [2017/23]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:VERFAHREN ZUR ENZYMKATALYSIERTEN HERSTELLUNG VON PRÄPOLYMEREN FÜR DIE HERSTELLUNG VON KUNSTSTOFFEN[2017/23]
English:METHOD FOR ENZYME-CATALYZED PRODUCTION OF PREPOLYMERS FOR THE MANUFACTURE OF PLASTICS[2020/23]
French:PROCÉDÉ DE PRODUIRE DES PRÉPOLYMÈRES CATALYSÉE PAR UNE ENZYME POUR LA PRODUCTION DE MATIÈRES PLASTIQUES[2020/47]
Former [2017/23]METHOD FOR THE ENZYME-CATALYSED PRODUCTION OF PREPOLYMERS FOR PRODUCUNG PLASTICS
Former [2017/23]PROCÉDÉ DE PRODUCTION PAR CATALYSE ENZYMATIQUE DE PRÉPOLYMÈRES DESTINÉS À LA PRODUCTION DE MATIÈRES PLASTIQUES
Entry into regional phase18.01.2017National basic fee paid 
18.01.2017Designation fee(s) paid 
18.01.2017Examination fee paid 
Examination procedure18.01.2017Examination requested  [2017/23]
18.01.2017Date on which the examining division has become responsible
10.04.2017Amendment by applicant (claims and/or description)
11.12.2019Despatch of a communication from the examining division (Time limit: M04)
16.03.2020Reply to a communication from the examining division
04.06.2020Communication of intention to grant the patent
08.09.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
08.09.2020Fee for grant paid
08.09.2020Fee for publishing/printing paid
17.11.2020Communication of intention to grant the patent
08.03.2021Receipt of the translation of the claim(s)
Opposition(s)17.01.2022No opposition filed within time limit [2022/12]
Fees paidRenewal fee
27.07.2017Renewal fee patent year 03
30.07.2018Renewal fee patent year 04
22.07.2019Renewal fee patent year 05
22.07.2020Renewal fee patent year 06
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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  TooltipHU29.07.2015
AL14.04.2021
CY14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
MK14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
TR14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
AT29.07.2021
GB29.07.2021
IE29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
[2024/29]
Former [2024/22]HU29.07.2015
AL14.04.2021
CY14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
MK14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
AT29.07.2021
GB29.07.2021
IE29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2023/30]HU29.07.2015
AL14.04.2021
CY14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
AT29.07.2021
GB29.07.2021
IE29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2023/27]HU29.07.2015
AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
AT29.07.2021
GB29.07.2021
IE29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/48]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
AT29.07.2021
GB29.07.2021
IE29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/35]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
GB29.07.2021
IE29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/29]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
GB29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/26]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
GB29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/23]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
GB29.07.2021
LU29.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/22]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
GB29.07.2021
CH31.07.2021
LI31.07.2021
PT16.08.2021
IS22.12.2021
Former [2022/21]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
CH31.07.2021
LI31.07.2021
PT16.08.2021
IS22.12.2021
Former [2022/18]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
PT16.08.2021
IS22.12.2021
Former [2022/10]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
PT16.08.2021
IS22.12.2021
Former [2022/09]CZ14.04.2021
DK14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
PL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/08]CZ14.04.2021
DK14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
PL14.04.2021
RS14.04.2021
SE14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/07]FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
PL14.04.2021
RS14.04.2021
SE14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2021/52]FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
PL14.04.2021
RS14.04.2021
SE14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2021/51]FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
RS14.04.2021
SE14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2021/50]FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
SE14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
PT16.08.2021
Former [2021/49]FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
SE14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
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LT14.04.2021
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Former [2021/46]FI14.04.2021
LT14.04.2021
Cited inInternational search[Y]WO9507996  (PURDUE RESEARCH FOUNDATION [US]) [Y] 8 * the whole document *;
 [XY]WO2006058697  (BASF AG [DE], et al) [X] 1,3-7,10 * page 1, line 37 - page 4, line 23; examples 1,3 * * page 19, line 20 - line 24 * [Y] 2,8,9;
 [XY]WO2006106138  (BASF AG [DE], et al) [X] 1,3-7,10 * page 1, line 5 - page 4, line 37 * * page 21, line 14 - page 22, line 11 * * page 30, line 4 - line 9 * [Y] 2,8,9;
 [XY]WO2006122922  (BASF AG [DE], et al) [X] 1,3-7,10 * page 3, line 8 - page 4, line 37 * * page 11, line 9 - line 19 * * page 18, line 23 - page 19, line 16 * * page 23, line 38 - line 40 * * page 30, line 18 - line 26 * [Y] 2,8,9;
 [Y]WO2009092793  (BASF SE [DE], et al) [Y] 8 * the whole document *;
 [XY]EP2738198  (HENKEL AG & CO KGAA [DE], et al) [X] 1,3-7,10 * [0002],[0009]-[0012],[0022]-[0026],[0061] * [Y] 2,8,9;
 [Y]  - YOUNG T-H ET AL, "Morphology of crystalline Nylon-610 membranes prepared by the immersion-precipitation process: competition between crystallization and liquid-liquid phase separation", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, (19990801), vol. 40, no. 18, doi:10.1016/S0032-3861(98)00738-1, ISSN 0032-3861, pages 5011 - 5021, XP004164968 [Y] 2,9 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0032-3861(98)00738-1
 [Y]  - SHIH C-H ET AL, "Morphology of membranes formed by the isothermal precipitation of polyamide solutions from water/formic acid systems", JOURNAL OF APPLIED POLYMER SCIENCE 20050505 JOHN WILEY AND SONS INC. US, (20050505), vol. 96, no. 3, doi:10.1002/APP.21545, pages 944 - 960, XP002746284 [Y] 2,9 * the whole document *

DOI:   http://dx.doi.org/10.1002/APP.21545
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