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Extract from the Register of European Patents

EP About this file: EP3240814

EP3240814 - CATALYST SYSTEMS, OLEFIN POLYMERIZATION CATALYST COMPONENTS COMPRISING AT LEAST AN INTERNAL ELECTRON DONOR COMPOUND, AND METHODS OF MAKING AND USING THE SAME [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  15.09.2023
Database last updated on 15.07.2024
FormerGrant of patent is intended
Status updated on  08.05.2023
FormerExamination is in progress
Status updated on  28.06.2019
FormerRequest for examination was made
Status updated on  06.10.2017
FormerThe international publication has been made
Status updated on  16.12.2016
Most recent event   Tooltip12.07.2024Lapse of the patent in a contracting state
New state(s): DK, SM
published on 14.08.2024 [2024/33]
Applicant(s)For all designated states
Braskem America, Inc.
1735 Market Street
28th Floor
Philadelphia, PA 19103 / US
[2023/42]
Former [2020/02]For all designated states
Braskem America, Inc.
1735 Market Street
28th Floor
Philadelphia, Pennsylvania 19103 / US
Former [2017/45]For all designated states
W.R. GRACE & CO.-CONN.
7500 Grace Drive
Columbia, MD 21044 / US
Inventor(s)01 / NGUYEN, Binh Thanh
c/o BASF Corporation
100 Park Avenue
Florham Park, New Jersey 07932 / US
02 / FERNANDES, Jonas Alves
c/o BASF Corporation
100 Park Avenue
Florham Park, New Jersey 07932 / US
 [2017/45]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[2023/42]
Former [2017/45]J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Application number, filing date15876344.131.12.2015
[2017/45]
WO2015US68259
Priority number, dateUS20141458837931.12.2014         Original published format: US201414588379
[2017/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016109787
Date:07.07.2016
Language:EN
[2016/27]
Type: A1 Application with search report 
No.:EP3240814
Date:08.11.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 07.07.2016 takes the place of the publication of the European patent application.
[2017/45]
Type: B1 Patent specification 
No.:EP3240814
Date:18.10.2023
Language:EN
[2023/42]
Search report(s)International search report - published on:KR07.07.2016
(Supplementary) European search report - dispatched on:EP20.07.2018
ClassificationIPC:C08F4/32, C08F4/52, C08F4/58, C08F10/00, C07D311/84, C08F110/06
[2018/34]
CPC:
C08F110/06 (EP,CN,US); C08F4/32 (KR); C07D311/84 (EP,CN,KR,US);
C08F10/00 (KR); C08F2/38 (KR); C08F4/6421 (KR);
C08F4/6465 (KR); C08F4/6543 (KR); C08F4/65912 (KR) (-)
C-Set:
C08F110/06, C08F2/38 (CN);
C08F110/06, C08F2500/12, C08F2500/15 (CN,EP,US);
C08F110/06, C08F4/32 (CN);
C08F110/06, C08F4/6421 (CN);
C08F110/06, C08F4/6465 (CN);
C08F110/06, C08F4/651 (US,CN,EP);
C08F110/06, C08F4/6543 (CN);
C08F110/06, C08F4/65912 (CN)
(-)
Former IPC [2017/45]C08F4/32, C08F4/52, C08F4/58, C08F10/00
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 [2017/45]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:KATALYSATORSYSTEME, OLEFINPOLYMERISIERUNGSKATALYSATORKOMPONENTEN MIT MINDESTENS EINER INTERNEN ELEKTRONENDONORVERBINDUNG UND VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG DAVON[2017/45]
English:CATALYST SYSTEMS, OLEFIN POLYMERIZATION CATALYST COMPONENTS COMPRISING AT LEAST AN INTERNAL ELECTRON DONOR COMPOUND, AND METHODS OF MAKING AND USING THE SAME[2017/45]
French:SYSTÈMES DE CATALYSEUR, COMPOSANTS DE CATALYSEUR DE POLYMÉRISATION D'OLÉFINES COMPRENANT AU MOINS UN COMPOSÉ DONNEUR D'ÉLECTRONS INTERNE, ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION[2017/45]
Entry into regional phase20.06.2017National basic fee paid 
20.06.2017Search fee paid 
20.06.2017Designation fee(s) paid 
20.06.2017Examination fee paid 
Examination procedure20.06.2017Examination requested  [2017/45]
20.06.2017Date on which the examining division has become responsible
11.02.2019Amendment by applicant (claims and/or description)
02.07.2019Despatch of a communication from the examining division (Time limit: M04)
29.10.2019Reply to a communication from the examining division
21.02.2020Despatch of a communication from the examining division (Time limit: M04)
24.06.2020Reply to a communication from the examining division
04.05.2022Despatch of a communication from the examining division (Time limit: M04)
07.09.2022Reply to a communication from the examining division
09.05.2023Communication of intention to grant the patent
07.09.2023Fee for grant paid
07.09.2023Fee for publishing/printing paid
07.09.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.12.2017Renewal fee patent year 03
21.12.2018Renewal fee patent year 04
13.12.2019Renewal fee patent year 05
13.01.2021Renewal fee patent year 06
31.12.2021Renewal fee patent year 07
14.11.2022Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
31.12.202006   M06   Fee paid on   13.01.2021
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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  TooltipAT18.10.2023
DK18.10.2023
ES18.10.2023
HR18.10.2023
LT18.10.2023
LV18.10.2023
NL18.10.2023
PL18.10.2023
RS18.10.2023
SE18.10.2023
SM18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
[2024/33]
Former [2024/26]AT18.10.2023
ES18.10.2023
HR18.10.2023
LT18.10.2023
LV18.10.2023
NL18.10.2023
PL18.10.2023
RS18.10.2023
SE18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/25]AT18.10.2023
ES18.10.2023
HR18.10.2023
LT18.10.2023
NL18.10.2023
PL18.10.2023
RS18.10.2023
SE18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/24]AT18.10.2023
ES18.10.2023
HR18.10.2023
LT18.10.2023
NL18.10.2023
RS18.10.2023
SE18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/23]AT18.10.2023
ES18.10.2023
LT18.10.2023
NL18.10.2023
BG18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/21]LT18.10.2023
NL18.10.2023
BG18.01.2024
GR19.01.2024
IS18.02.2024
Former [2024/20]NL18.10.2023
GR19.01.2024
IS18.02.2024
Former [2024/17]NL18.10.2023
Documents cited:Search[A]US5723400  (MORINI GIAMPIERO [IT], et al) [A] 1-15 * claim 1 *;
 [A]US2009286672  (CHANG MAIN [US]) [A] 1-15 * claim 16 *;
 [A]WO2011006278  (CHINA PETROLEUM & CHEMICAL [CN], et al) [A] 1-15 * claim 1 *;
 [A]US2013245306  (COALTER III JOSEPH N [US], et al) [A] 1-15 * claim 1 *;
 [A]US2014148565  (DENKWITZ YVONNE [DE], et al) [A] 1-15* paragraph [0033] *;
 [A]CN104017113  (BEIJING LIHE ZHIXIN TECHNOLOGY CO LTD) [A] 1-15 * claim 1 *;
 [E]US2017088642  (WANG ZHIWU [CN], et al) [E] 1-15 * claim 1 *
International search[A]US5998496  (HASSOON SALAH A [US], et al) [A] 1-22* See column 7, lines 30-49. *;
 [A]WO0004011  (MERCK PATENT GMBH [DE], et al) [A] 1-22 * See Example 77. *;
 [A]US7049377  (MORINI GIAMPIERO [IT], et al) [A] 1-22 * See column 2, lines 20-27; column 5, lines 49 and 51. *;
 [A]WO2009129004  (EXXONMOBIL CHEM PATENTS INC [US], et al) [A] 1-22 * See claims 1-14. *;
 [A]WO2012155022  (DOW GLOBAL TECHNOLOGIES LLC [US], et al) [A] 1-22 * See Ex. No. 26 in Table 1. *
by applicantUS4771023
 US4784983
 US4829038
 US4861847
 US4990479
 US5177043
 US5194531
 US5244989
 US5438110
 US5489634
 US5576259
 US5767215
 US5773537
 US5905050
 US6323152
 US6437061
 US6469112
 US2004242406
 US2004242407
 US6962889
 US7135531
 US7153803
 US2007021573
 US7271119
 US2009286672
 US2014148565
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.