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Extract from the Register of European Patents

EP About this file: EP3342483

EP3342483 - ORGANOZINC-SUPPORTED CATALYST, METHOD FOR PRODUCING SAME, AND METHOD FOR PREPARING POLYALKYLENE CARBONATE RESIN USING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.12.2020
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  03.01.2020
FormerGrant of patent is intended
Status updated on  03.11.2019
FormerRequest for examination was made
Status updated on  01.06.2018
FormerThe international publication has been made
Status updated on  30.09.2017
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2018/27]
Inventor(s)01 / LEE, Jun Wye
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
02 / LEE, Il Ha
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
03 / PARK, Seung Young
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
04 / KIM, Ki-Hwan
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
05 / KIM, Sung-Kyoung
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2018/27]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2018/27]
Application number, filing date17770547.217.03.2017
[2018/27]
WO2017KR02916
Priority number, dateKR2016003541124.03.2016         Original published format: KR 20160035411
[2018/27]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017164577
Date:28.09.2017
Language:KO
[2017/39]
Type: A1 Application with search report 
No.:EP3342483
Date:04.07.2018
Language:EN
[2018/27]
Type: B1 Patent specification 
No.:EP3342483
Date:05.02.2020
Language:EN
[2020/06]
Search report(s)International search report - published on:KR28.09.2017
(Supplementary) European search report - dispatched on:EP11.01.2019
ClassificationIPC:C08G64/32, C08G64/20
[2019/07]
CPC:
C08G64/34 (EP,KR,US); B01J23/06 (EP,KR,US); B01J31/12 (EP,KR,US);
B01J35/00 (EP,KR,US); B01J35/30 (EP,US); C07F3/06 (EP,KR,US);
C08G64/20 (EP,US) (-)
Former IPC [2018/27]B01J23/06, C08G64/34, C07F3/06, B01J31/12, B01J35/02
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 [2018/27]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ORGANOZINKGETRÄGERTER KATALYSATOR, VERFAHREN ZUR HERSTELLUNG DAVON UND VERFAHREN ZUR HERSTELLUNG VON POLYALKYLENCARBONATHARZ UNTER VERWENDUNG DAVON[2018/27]
English:ORGANOZINC-SUPPORTED CATALYST, METHOD FOR PRODUCING SAME, AND METHOD FOR PREPARING POLYALKYLENE CARBONATE RESIN USING SAME[2018/27]
French:CATALYSEUR SUPPORTÉ SUR ORGANOZINC, PROCÉDÉ POUR LE PRODUIRE ET PROCÉDÉ DE PRÉPARATION D'UNE RÉSINE DE CARBONATE DE POLYALKYLÈNE L'UTILISANT[2018/27]
Entry into regional phase29.03.2018Translation filed 
29.03.2018National basic fee paid 
29.03.2018Search fee paid 
29.03.2018Designation fee(s) paid 
29.03.2018Examination fee paid 
Examination procedure29.03.2018Examination requested  [2018/27]
29.03.2018Date on which the examining division has become responsible
06.06.2019Amendment by applicant (claims and/or description)
04.11.2019Communication of intention to grant the patent
16.12.2019Fee for grant paid
16.12.2019Fee for publishing/printing paid
16.12.2019Receipt of the translation of the claim(s)
Opposition(s)06.11.2020No opposition filed within time limit [2021/02]
Fees paidRenewal fee
22.03.2019Renewal fee patent year 03
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  TooltipHU17.03.2017
AL05.02.2020
AT05.02.2020
CY05.02.2020
CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
IT05.02.2020
LT05.02.2020
LV05.02.2020
MC05.02.2020
MK05.02.2020
MT05.02.2020
NL05.02.2020
PL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SI05.02.2020
SK05.02.2020
SM05.02.2020
TR05.02.2020
IE17.03.2020
LU17.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
[2022/31]
Former [2022/30]HU17.03.2017
AL05.02.2020
AT05.02.2020
CY05.02.2020
CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
IT05.02.2020
LT05.02.2020
LV05.02.2020
MC05.02.2020
MT05.02.2020
NL05.02.2020
PL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SI05.02.2020
SK05.02.2020
SM05.02.2020
TR05.02.2020
IE17.03.2020
LU17.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2022/27]HU17.03.2017
AT05.02.2020
CY05.02.2020
CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
IT05.02.2020
LT05.02.2020
LV05.02.2020
MC05.02.2020
MT05.02.2020
NL05.02.2020
PL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SI05.02.2020
SK05.02.2020
SM05.02.2020
TR05.02.2020
IE17.03.2020
LU17.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2021/10]AT05.02.2020
CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
IT05.02.2020
LT05.02.2020
LV05.02.2020
MC05.02.2020
NL05.02.2020
PL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SI05.02.2020
SK05.02.2020
SM05.02.2020
IE17.03.2020
LU17.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2021/08]CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
LT05.02.2020
LV05.02.2020
MC05.02.2020
NL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SK05.02.2020
SM05.02.2020
IE17.03.2020
LU17.03.2020
CH31.03.2020
LI31.03.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2021/04]CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
LT05.02.2020
LV05.02.2020
MC05.02.2020
NL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SK05.02.2020
SM05.02.2020
LU17.03.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/52]CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
LT05.02.2020
LV05.02.2020
MC05.02.2020
NL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SK05.02.2020
SM05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/50]CZ05.02.2020
DK05.02.2020
EE05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
LT05.02.2020
LV05.02.2020
NL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SK05.02.2020
SM05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/49]CZ05.02.2020
DK05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
LT05.02.2020
LV05.02.2020
NL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SK05.02.2020
SM05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/48]DK05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
LT05.02.2020
LV05.02.2020
NL05.02.2020
RO05.02.2020
RS05.02.2020
SE05.02.2020
SM05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/47]DK05.02.2020
ES05.02.2020
FI05.02.2020
HR05.02.2020
LT05.02.2020
LV05.02.2020
NL05.02.2020
RS05.02.2020
SE05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/45]FI05.02.2020
HR05.02.2020
LV05.02.2020
NL05.02.2020
RS05.02.2020
SE05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/40]FI05.02.2020
HR05.02.2020
LV05.02.2020
RS05.02.2020
SE05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
IS05.06.2020
PT28.06.2020
Former [2020/39]FI05.02.2020
HR05.02.2020
LV05.02.2020
RS05.02.2020
SE05.02.2020
BG05.05.2020
NO05.05.2020
GR06.05.2020
PT28.06.2020
Former [2020/38]FI05.02.2020
HR05.02.2020
LV05.02.2020
RS05.02.2020
SE05.02.2020
NO05.05.2020
GR06.05.2020
PT28.06.2020
Former [2020/37]FI05.02.2020
HR05.02.2020
LV05.02.2020
RS05.02.2020
SE05.02.2020
NO05.05.2020
PT28.06.2020
Former [2020/35]FI05.02.2020
NO05.05.2020
Documents cited:Search[X]US2003134740  (MENG YUEZHONG [CN], et al) [X] 1-4,6,13-15 * paragraph [0019] - paragraph [0024]; examples 1-13; tables 1,2 * * claims 1-8 * * paragraph [0012] *;
 [X]  - SOGA K ET AL, "ALTERNATING COPOLYMERIZATION OF CO2 AND PROPYLENE OXIDE WITH THE CATALYSTS PREPARED FROM ZN(OH)2 AND VARIOUS DICARBOXYLIC ACIDS", POLYMER JOURNAL, SOCIETY OF POLYMER SCIENCE, TOKYO, JP, (19810101), vol. 13, no. 4, ISSN 0032-3896, pages 407 - 410, XP000601418 [X] 1-3,6,13-15 * the whole document *
International search[A]EP2711385  (PETKIM PETROKIMYA HOLDING ANONIM SIREKTI [TR]) [A] 1-20 * See claims 1-8. *;
 [A]KR20140062130  (BASF SE [DE]) [A] 1-20 * See claims 1-13. *;
 [A]JP5697595B  (SUMITOMO SEIKA CHEMICAL CO.. LTD.) [A] 1-20 * See claims 1-5. *;
 [A]KR20150143342  (LG CHEMICAL LTD [KR]) [A] 1-20 * See claims 1-14. *;
 [A]  - KOINUMA, HIDEOMI et al., "Vacuum and Pressured Combinatorial Processings for Exploration of Environmental Catalysts", Topics in Catalysis, (20100000), vol. 53, pages 35 - 39, XP019795744 [A] 1-20 * See pages 35, 38. *
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