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Extract from the Register of European Patents

EP About this file: EP2336203

EP2336203 - ETHYLENE ALPHA OLEFIN POLYMER FORMED BY USE OF METALLOCENE CATALYST [Right-click to bookmark this link]
Former [2011/25]Ethylene alpha olefin polymer formed by use of metallocene catalyst
[2020/13]
StatusNo opposition filed within time limit
Status updated on  14.05.2021
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  05.06.2020
FormerGrant of patent is intended
Status updated on  27.02.2020
FormerExamination is in progress
Status updated on  25.09.2019
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): BE		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
SABIC SK NEXLENE COMPANY PTE. LTD.
1 Marina Boulevard
28-00
Singapore 018989 / SG
[2015/49]
Former [2015/46]For all designated states
SK Innovation Co., Ltd.
99 Seorin-dong
Jongno-gu
Seoul 110-110 / KR
Former [2012/33]For all designated states
SK Innovation Co., Ltd.
99 Seorin-dong
Jongno-gu
Seoul 110-110 / KR
For all designated states
SK Global Chemical Co., Ltd.
99, Seorin-dong
Jongno-gu
Seoul
110-110 / KR
Former [2012/24]For all designated states
SK Innovation Co., Ltd.
99 Seorin-dong
Jongno-gu
Seoul 110-728 / KR
For all designated states
SK Global Chemical Co., Ltd.
99, Seorin-dong
Jongno-gu
Seoul
110-110 / KR
Former [2011/32]For all designated states
SK Energy Co., Ltd.
90, Seorin-dong Jongno-gu
Seoul 110-110 / KR
Former [2011/25]For all designated states
SK Energy Co., Ltd.
99, Seorin-dong Jongro-gu
Seoul 110-110 / KR
Inventor(s)01 / Jung, Hwan Kyu
106-805 Gyeryong Daelim e-Pyeonhansesang Apt.
Dugye-ri, Duma-myeon
Gyeryongi-si
Chungcheongnam-do 321-764 / KR
02 / Kim, Young Wook
202-1101, Expo Apt. Jeonmin-dong Yuseong-gu
305-761, Daejeon / KR
03 / Yim, Byoung Tak
310-1101, Jungang Heights Ville Gwanpyeong-dong
Yuseong-gu
305-509, Daejeon / KR
04 / Lee, Ho Seong
1602-6, Bongcheon-7 dong
Gwanak-gu
Seoul 151-050 / KR
05 / Ok, Myung Ahn
209-302, Gyeongnam Anusville Apt.
Yongsan-dong
Yuseong-gu
Daejeon 305-500 / KR
06 / Hahn, Jong Sok
211-1702, Expo Apt. Jeonmin-dong Yuseong-gu
Daejeon 305-761 / KR
07 / Shin, Dong Cheol
501-1303, Expo Apt. Jeonmin-dong Yuseong-gu
Daejeon 305-762 / KR
 [2020/28]
Former [2011/25]01 / Jung, Hwan Kyu
106-805 Gyeryong Daelim e-Pyeonhansesang Apt. Dugye-ri, Duma-myeon Gyeryongi-si
Chungcheongnam-do 321-764 / KR
02 / Kim, Young Wook
202-1101, Expo Apt. Jeonmin-dong Yuseong-gu
305-761, Daejeon / KR
03 / Yim, Byoung Tak
310-1101, Jungang Heights Ville Gwanpyeong-dong Yuseong-gu
305-509, Daejeon / KR
04 / Lee, Ho Seong
1602-6, Bongcheon-7 dong Gwanak-gu
Seoul 151-050 / KR
05 / Ok, Myung Ahn
209-302, Gyeongnam Anusville Apt. Yongsan-dong, Yuseong-gu
Daejeon 305-500 / KR
06 / Hahn, Jong Sok
211-1702, Expo Apt. Jeonmin-dong Yuseong-gu
Daejeon 305-761 / KR
07 / Shin, Dong Cheol
501-1303, Expo Apt. Jeonmin-dong Yuseong-gu
Daejeon 305-762 / KR
Representative(s)Adam, Holger, et al
Kraus & Weisert
Patentanwälte PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
[2014/38]
Former [2011/25]Albrecht, Thomas
Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15
80539 München / DE
Application number, filing date10195873.420.12.2010
[2011/25]
Priority number, dateKR2009012775321.12.2009         Original published format: KR 20090127753
[2011/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2336203
Date:22.06.2011
Language:EN
[2011/25]
Type: B1 Patent specification 
No.:EP2336203
Date:08.07.2020
Language:EN
[2020/28]
Search report(s)(Supplementary) European search report - dispatched on:EP14.03.2011
ClassificationIPC:C08F210/02
[2011/25]
CPC:
C08F210/02 (EP,US); C08F210/16 (EP,KR,US); C08F2/06 (KR);
C08F4/64 (KR); C08L23/00 (KR); C08F2420/04 (EP,US);
C08F4/65908 (EP,US); C08F4/65912 (EP,US) (-)
C-Set:
C08F210/02, C08F4/6592 (EP,US);
C08F210/16, C08F2/06 (US,EP);
C08F210/16, C08F210/06, C08F212/08 (US,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 [2020/28]
Former [2011/25]AL,  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 
TitleGerman:ETHYLEN-ALPHA-OLEFIN-POLYMER, DAS DURCH DIE VERWENDUNG EINES METALLOCEN-KATALYSATORS GEBILDET WIRD[2020/13]
English:ETHYLENE ALPHA OLEFIN POLYMER FORMED BY USE OF METALLOCENE CATALYST[2020/13]
French:POLYMÈRE ALPHA OLÉFINE D'ÉTHYLÈNE FORMÉ PAR L'UTILISATION DE CATALYSEUR DE MÉTALLOCÈNE[2020/13]
Former [2011/25]Ethylen-Alpha-Olefin-Polymer, das durch die Verwendung eines Metallocen-Katalysators gebildet wird
Former [2011/25]Ethylene alpha olefin polymer formed by use of metallocene catalyst
Former [2011/25]Polymère alpha oléfine d'éthylène formé par l'utilisation de catalyseur de métallocène
Examination procedure21.12.2011Amendment by applicant (claims and/or description)
21.12.2011Examination requested  [2012/05]
16.06.2016Despatch of a communication from the examining division (Time limit: M04)
13.10.2016Reply to a communication from the examining division
13.09.2019Cancellation of oral proceeding that was planned for 31.10.2019
30.09.2019Despatch of a communication from the examining division (Time limit: M02)
31.10.2019Date of oral proceedings (cancelled)
04.12.2019Reply to a communication from the examining division
28.02.2020Communication of intention to grant the patent
26.05.2020Fee for grant paid
26.05.2020Fee for publishing/printing paid
26.05.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  16.06.2016
Opposition(s)09.04.2021No opposition filed within time limit [2021/24]
Fees paidRenewal fee
04.12.2012Renewal fee patent year 03
04.12.2013Renewal fee patent year 04
10.12.2014Renewal fee patent year 05
26.11.2015Renewal fee patent year 06
17.11.2016Renewal fee patent year 07
09.11.2017Renewal fee patent year 08
15.11.2018Renewal fee patent year 09
20.12.2019Renewal fee patent year 10
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  TooltipHU20.12.2010
AL08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MK08.07.2020
MT08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE20.12.2020
LU20.12.2020
BE31.12.2020
CH31.12.2020
LI31.12.2020
[2022/33]
Former [2022/32]HU20.12.2010
AL08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MK08.07.2020
MT08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE20.12.2020
LU20.12.2020
CH31.12.2020
LI31.12.2020
Former [2022/27]HU20.12.2010
AL08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MT08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE20.12.2020
LU20.12.2020
CH31.12.2020
LI31.12.2020
Former [2022/26]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE20.12.2020
LU20.12.2020
CH31.12.2020
LI31.12.2020
Former [2021/52]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE20.12.2020
LU20.12.2020
CH31.12.2020
LI31.12.2020
Former [2021/47]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE20.12.2020
LU20.12.2020
Former [2021/46]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE20.12.2020
Former [2021/40]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/36]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/28]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/25]AL08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/23]CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/22]CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SE08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/21]DK08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RS08.07.2020
SE08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/10]FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RS08.07.2020
SE08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/09]FI08.07.2020
LT08.07.2020
SE08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
PT09.11.2020
Former [2021/08]FI08.07.2020
LT08.07.2020
SE08.07.2020
BG08.10.2020
NO08.10.2020
PT09.11.2020
Former [2021/07]FI08.07.2020
LT08.07.2020
NO08.10.2020
Documents cited:Search[Y]CN101195644  (UNIV JILIN [CN]) [Y] 1-13;
 [A]WO2007123362  (SK ENERGY CO LTD [KR], et al) [A] 1-13 * paragraph [0003] *;
 [A]US2007249490  (OK MYUNG-AHN [KR], et al) [A] 1-13 * example 8 *
 [Y]  - MU, YING ET AL, "Unbridged uni/bi-core metallocene complexes and the application as catalyst for olefin polymerization", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 2008:703457, URL: STN, XP002625864 [Y] 1-13 * abstract *
 [Y]  - KIM, TAE-JIN ET AL KIM, TAE-JIN ET AL, "Half-Metallocene Titanium(IV) Phenyl Phenoxide for High Temperature Olefin Polymerization : Ortho-Substituent Effect at Ancillary o-Phenoxy Ligand for Enhanced Catalytic Performance Half-Metallocene Titanium(IV) Phenyl Phenoxide for High Temperature Olefin Polymerization : Ortho-Substituent", MACROMOLECULES (WASHINGTON, DC, UNITED STATES) , 42(18), 6932-6943 CODEN: MAMOBX; ISSN: 0024-9297 MACROMOLECULES (WASHINGTON, DC, UNITED STATES) , 42(18), 6932-6943 CODEN: MAMOBX; ISSN: 0024-9297, (2009), XP001548724 [Y] 1-13 * the whole document * * table 5 *

DOI:   http://dx.doi.org/10.1021/ma901219a
 [Y]  - ITAGAKI, KOJI ET AL ITAGAKI, KOJI ET AL, "Ethylene polymerization and ethylene/1-octene copolymerization using group 4 half-metallocenes containing aryloxo ligands, Cp*MCl2(OAr) [M=Ti, Zr, Hf; Ar=O-2,6-R2C6H3, R= tBu, Ph]-MAO catalyst systems Ethylene polymerization and ethylene/1-octene copolymerization using group 4 half-metal", JOURNAL OF MOLECULAR CATALYSIS A: CHEMICAL , 303(1-2), 102-109 CODEN: JMCCF2; ISSN: 1381-1169 JOURNAL OF MOLECULAR CATALYSIS A: CHEMICAL , 303(1-2), 102-109 CODEN: JMCCF2; ISSN: 1381-1169, (2009), XP026068091 [Y] 1-13 * the whole document * * table 4 *

DOI:   http://dx.doi.org/10.1016/j.molcata.2009.01.001
ExaminationEP0505973
by applicantEP0416815
 EP0420436
 EP0842939
 US6239238
 US5198401
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.