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Extract from the Register of European Patents

EP About this file: EP3105259

EP3105259 - PRODUCING CATALYST COMPOSITIONS [Right-click to bookmark this link]
Former [2016/51]PRODUCING POLYOLEFIN PRODUCTS
[2020/23]
StatusNo opposition filed within time limit
Status updated on  17.09.2021
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  09.10.2020
FormerGrant of patent is intended
Status updated on  25.05.2020
FormerExamination is in progress
Status updated on  18.05.2018
FormerRequest for examination was made
Status updated on  18.11.2016
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Univation Technologies, LLC
5555 San Felipe Suite 1950
Houston, TX 77056 / US
[2016/51]
Inventor(s)01 / RIX, Francis C.
4015 Rusting Woods Court
League City, TX 77059 / US
02 / TODD, Alexander D.
203 W. 39th Street
Austin, TX 78751 / US
03 / HARLAN, Jeff C.
15810 Dunmoor Drive
Houston, TX 77059 / US
 [2016/51]
Representative(s)Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[2020/46]
Former [2016/51]Boult Wade Tennant
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
Application number, filing date15705881.910.02.2015
[2016/51]
WO2015US15130
Priority number, dateUS201461938466P11.02.2014         Original published format: US 201461938466 P
US201461938472P11.02.2014         Original published format: US 201461938472 P
US201461981291P18.04.2014         Original published format: US 201461981291 P
US201461985151P28.04.2014         Original published format: US 201461985151 P
US201462032383P01.08.2014         Original published format: US 201462032383 P
US201462087911P05.12.2014         Original published format: US 201462087911 P
US201462087914P05.12.2014         Original published format: US 201462087914 P
US201462088196P05.12.2014         Original published format: US 201462088196 P
US201462087905P05.12.2014         Original published format: US 201462087905 P
[2016/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2015123171
Date:20.08.2015
Language:EN
[2015/33]
Type: A2 Application without search report 
No.:EP3105259
Date:21.12.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 20.08.2015 takes the place of the publication of the European patent application.
[2016/51]
Type: B1 Patent specification 
No.:EP3105259
Date:11.11.2020
Language:EN
[2020/46]
Search report(s)International search report - published on:EP22.10.2015
ClassificationIPC:C08F4/6592, C08F210/16, C07F17/00
[2016/51]
CPC:
C08J5/18 (EP,CN,US); C08F4/65925 (CN,KR,RU,US); C08F210/16 (EP,CN,KR,US);
B32B27/32 (EP); C07F17/00 (CN,US); C08F2/00 (US);
C08F2/34 (US); C08F210/02 (CN,US); C08F210/18 (RU);
C08F4/6432 (US); C08F4/65904 (US); C08F4/65912 (EP,CN,KR,US);
C08F4/65916 (EP,CN,KR,US); C08F4/65927 (EP,CN,KR,US); C08F4/76 (US);
C08F210/08 (US); C08F210/14 (US); C08F2410/01 (EP);
C08F2410/02 (EP,CN,US); C08F2420/00 (US); C08F2420/01 (US);
C08F2420/08 (EP); C08F2420/12 (EP); C08F2500/01 (US);
C08F2500/02 (US); C08F2500/03 (CN); C08F2500/08 (CN,US);
C08F2500/09 (US); C08F2500/10 (CN,US); C08F2500/11 (US);
C08F2500/12 (CN,US); C08F2500/13 (US); C08F2500/18 (US);
C08F2800/20 (US); C08J2323/08 (EP,CN,US); C08L23/0815 (US);
Y02P20/52 (EP) (-)
C-Set:
C08F210/02, C08F2/34 (CN);
C08F210/02, C08F210/14 (CN);
C08F210/02, C08F4/65925 (CN);
C08F210/16, C08F2/00 (US,CN,EP);
C08F210/16, C08F2/34 (US,CN,EP);
C08F210/16, C08F210/14, C08F2500/12, C08F2500/10, C08F2500/08, C08F2500/03 (CN,US,EP);
C08F210/16, C08F2500/08 (CN);
C08F210/16, C08F2500/10 (CN);
C08F210/16, C08F2500/12 (CN);
C08F210/16, C08F4/65904 (US,EP,CN);
C08F210/16, C08F4/65912 (CN);
C08F210/16, C08F4/65916 (CN);
C08F210/16, C08F4/65925 (CN);
C08F210/16, C08F4/65925, C08F4/65925 (EP);
C08F210/16, C08F4/65925, C08F4/65927 (EP);
C08F210/16, C08F4/65927 (CN);
C08F210/16, C08F210/08, C08F2500/03, C08F2500/04, C08F2500/12, C08F2500/26, C08F2500/31, C08F2500/37 (EP);
C08F210/16, C08F210/14, C08F2500/08, C08F2500/12 (US,CN);
C08F210/16, C08F210/14, C08F2500/12, C08F2500/10, C08F2500/08 (US,CN,EP);
C08F210/16, C08F210/14, C08F2500/12, C08F2500/18 (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 [2016/51]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:HERSTELLUNG VON KATALYSATORZUSAMMENSETZUNGEN[2020/23]
English:PRODUCING CATALYST COMPOSITIONS[2020/23]
French:PRODUCTION DE COMPOSITIONS DE CATALYSEUR[2020/23]
Former [2016/51]HERSTELLUNG VON POLYOLEFINPRODUKTEN
Former [2016/51]PRODUCING POLYOLEFIN PRODUCTS
Former [2016/51]PRODUCTION DE PRODUITS POLYOLÉFINIQUES
Entry into regional phase30.08.2016National basic fee paid 
30.08.2016Designation fee(s) paid 
30.08.2016Examination fee paid 
Examination procedure30.08.2016Examination requested  [2016/51]
30.08.2016Date on which the examining division has become responsible
31.03.2017Amendment by applicant (claims and/or description)
17.05.2018Despatch of a communication from the examining division (Time limit: M04)
17.09.2018Reply to a communication from the examining division
26.05.2020Communication of intention to grant the patent
01.10.2020Fee for grant paid
01.10.2020Fee for publishing/printing paid
01.10.2020Receipt of the translation of the claim(s)
Divisional application(s)EP20195547.3  / EP3816196
EP20197558.8  / EP3819314
Opposition(s)12.08.2021No opposition filed within time limit [2021/42]
Fees paidRenewal fee
10.02.2017Renewal fee patent year 03
14.02.2018Renewal fee patent year 04
13.02.2019Renewal fee patent year 05
13.02.2020Renewal fee patent year 06
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  TooltipHU10.02.2015
AL11.11.2020
AT11.11.2020
CY11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
MK11.11.2020
MT11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
IE10.02.2021
LU10.02.2021
BG11.02.2021
GB11.02.2021
NO11.02.2021
GR12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
[2024/41]
Former [2024/22]HU10.02.2015
AL11.11.2020
AT11.11.2020
CY11.11.2020
CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
HR11.11.2020
LT11.11.2020
LV11.11.2020
MC11.11.2020
MK11.11.2020
PL11.11.2020
RO11.11.2020
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SI11.11.2020
SK11.11.2020
SM11.11.2020
IE10.02.2021
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GR12.02.2021
CH28.02.2021
LI28.02.2021
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Former [2023/30]HU10.02.2015
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IE10.02.2021
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CH28.02.2021
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Former [2023/27]HU10.02.2015
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CH28.02.2021
LI28.02.2021
IS11.03.2021
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IE10.02.2021
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NO11.02.2021
GR12.02.2021
CH28.02.2021
LI28.02.2021
PT11.03.2021
Former [2022/09]AL11.11.2020
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CZ11.11.2020
DK11.11.2020
EE11.11.2020
FI11.11.2020
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LT11.11.2020
LV11.11.2020
MC11.11.2020
PL11.11.2020
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SI11.11.2020
SK11.11.2020
SM11.11.2020
IE10.02.2021
LU10.02.2021
BG11.02.2021
GB11.02.2021
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GR12.02.2021
CH28.02.2021
LI28.02.2021
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GR12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
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Former [2021/50]AL11.11.2020
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DK11.11.2020
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LT11.11.2020
LV11.11.2020
MC11.11.2020
PL11.11.2020
RO11.11.2020
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SE11.11.2020
SI11.11.2020
SK11.11.2020
SM11.11.2020
LU10.02.2021
BG11.02.2021
NO11.02.2021
GR12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/47]AL11.11.2020
AT11.11.2020
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EE11.11.2020
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LV11.11.2020
MC11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
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SM11.11.2020
LU10.02.2021
BG11.02.2021
NO11.02.2021
GR12.02.2021
CH28.02.2021
LI28.02.2021
IS11.03.2021
PT11.03.2021
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EE11.11.2020
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MC11.11.2020
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SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/41]AT11.11.2020
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EE11.11.2020
FI11.11.2020
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MC11.11.2020
PL11.11.2020
RO11.11.2020
RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
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EE11.11.2020
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PL11.11.2020
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SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
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FI11.11.2020
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RO11.11.2020
RS11.11.2020
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SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
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FI11.11.2020
HR11.11.2020
LT11.11.2020
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RS11.11.2020
SE11.11.2020
SK11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
PT11.03.2021
Former [2021/34]AT11.11.2020
CZ11.11.2020
FI11.11.2020
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LT11.11.2020
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SE11.11.2020
SM11.11.2020
BG11.02.2021
NO11.02.2021
GR12.02.2021
IS11.03.2021
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Former [2021/33]AT11.11.2020
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SM11.11.2020
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NO11.02.2021
GR12.02.2021
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Cited inInternational search[A]WO2006010139  (EXXONMOBIL CHEM PATENTS INC [US], et al) [A] 1 * examples 1c,3d,4g * * page 69 - page 83 * * paragraph [00137] - paragraph [00138] *;
 [A]WO2010132811  (UNIVATION TECH LLC [US], et al) [A] 1 * catalyst pair I;; table 2 * * page 38 - page 41 *;
 [X]  - CHIRIK P J ET AL, "PREPARATION OF ANSA-NIOBOCENE AND ANSA-TANTALOCENE OLEFIN HYDRIDE COMPLEXES AS TRANSITION STATE ANALOGUES IN METALLOCENE-CATALYZED OLEFIN POLYMERIZATION", ORGANOMETALLICS, ACS, WASHINGTON, DC, US, (20030106), vol. 22, no. 1, doi:10.1021/OM020628D, ISSN 0276-7333, pages 172 - 187, XP001169802 [X] 1 * compounds 10a,b; page 183 * * compounds 18a-c, 19a-c; page 184 *

DOI:   http://dx.doi.org/10.1021/om020628d
 [X]  - GIARDELLO M A ET AL, "Chiral C1-Symmetric Group 4 Metallocenes as Catalysts for Stereoregular alpha-Olefin Polymerization. Metal, Ancillary Ligand, and Counteranion Effects", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, US, (19950101), vol. 117, no. 49, doi:10.1021/JA00154A012, ISSN 0002-7863, pages 12114 - 12129, XP007901621 [X] 6 * page 12116, column right, paragraph four *

DOI:   http://dx.doi.org/10.1021/ja00154a012
 [X]  - E. SAMUEL ET AL, "Pi-Cyclopentadienyl and pi-Indenyl Compounds of Titanium, Zirconium and Hafnium Containing sigma-Bonded Organic Substituents", J. AM. CHEM. SOC., (1973), vol. 95, pages 6263 - 6267, XP002739867 [X] 6 * compound 14; page 6266 *

DOI:   http://dx.doi.org/10.1021/ja00800a018
 [A]  - G.M. WILMES ET AL., "Effects of Ligand Substitutions on the Rotation Rate of Indenyl Ligands in Bis(2-arylindenyl)zirconocenes by NMR Line-Shape Analysis and Relaxation in the Rotating Frame", ORGANOMETALLICS, (2004), vol. 23, pages 2405 - 2411, XP002739868 [A] 1 * compound 2c; page 2410 *

DOI:   http://dx.doi.org/10.1021/om034166v
by applicantWO9609328
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.