EP2951274 - COLD FLOW IMPROVER WITH BROAD APPLICABILITY IN MINERAL DIESEL, BIODIESEL AND BLENDS THEREOF [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 08.11.2024 Database last updated on 15.11.2024 | |
Former | The patent has been granted Status updated on 07.01.2019 | Most recent event Tooltip | 08.11.2024 | Patent maintained (B2 publication) | published on 11.12.2024 [2024/50] | Applicant(s) | For all designated states Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen / DE | [2024/50] |
Former [2019/50] | For all designated states Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen / DE | ||
Former [2019/44] | For all designated states Evonik Degussa GmbH Rellinghauser Strasse 1-11 45128 Essen / DE | ||
Former [2015/50] | For all designated states Evonik Oil Additives GmbH Kirschenallee 64293 Darmstadt / DE | Inventor(s) | 01 /
MÄHLING, Frank-Olaf Richard-Wagner-Str. 55 68165 Mannheim / DE | 02 /
SONDJAJA, Ronny Landgraf-Georg-Str. 58 64283 Darmstadt / DE | 03 /
HESS, Brian 134 Brook Street Willow Grove, PA 19090 / US | 04 /
COUET, Julien Heimstättenweg 84 64295 Darmstadt / DE | 05 /
THONG, Dennis 10 Lakepoint Drive 10-69 Lakepoint Condominium Singapore 648927 / SG | [2015/50] | Representative(s) | Evonik Patent Association c/o Evonik Industries AG IP Management Postcode 84/339 Rodenbacher Chaussee 4 63457 Hanau / DE | [2024/50] | Application number, filing date | 14702273.5 | 03.02.2014 | [2015/50] | WO2014EP52053 | Priority number, date | US201361760379P | 04.02.2013 Original published format: US 201361760379 P | EP20130154415 | 07.02.2013 Original published format: EP 13154415 | US201361823624P | 15.05.2013 Original published format: US 201361823624 P | [2015/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014118370 | Date: | 07.08.2014 | Language: | EN | [2014/32] | Type: | A1 Application with search report | No.: | EP2951274 | Date: | 09.12.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.08.2014 takes the place of the publication of the European patent application. | [2015/50] | Type: | B1 Patent specification | No.: | EP2951274 | Date: | 27.04.2016 | Language: | EN | [2016/17] | Type: | B2 New European patent specification | No.: | EP2951274 | Date: | 11.12.2024 | Language: | EN | [2024/50] | Search report(s) | International search report - published on: | EP | 07.08.2014 | Classification | IPC: | C10L1/00, C10L1/14, C08L23/04, C08L23/06, C08L33/00, C08L33/04, C08L33/10, C08L1/00, C08L51/08 | [2015/50] | CPC: |
C10L10/14 (EP,US);
C10L1/00 (RU);
C08F255/02 (EP,US);
C08F255/026 (EP,US);
C08L23/08 (RU);
C08L23/0853 (EP,US);
C08L33/10 (EP,US);
C08L51/06 (RU);
C10L1/02 (RU);
C10L1/146 (EP,US);
C10L1/18 (US);
C10L1/196 (RU);
C10L10/04 (EP,US);
C10L10/16 (EP,US);
C08L2205/03 (US);
C08L91/06 (EP,US);
C10L1/1641 (EP,US);
C10L1/1963 (EP,US);
C10L1/1973 (EP,US);
C10L2200/0446 (EP,US);
C10L2200/0469 (US);
C10L2200/0476 (EP,US);
C10L2250/04 (US);
C10L2270/026 (US);
Y02E50/10 (EP)
(-)
| C-Set: |
C08F255/026, C08F220/10 (EP,US);
C08F255/02, C08F220/10 (EP,US);
C08L23/0853, C08L33/02, C08L51/003 (US,EP);
C08F220/1818, C08F220/14 (US,EP);
C08F220/1818, C08F220/1812 (US,EP);
C08F220/1818, C08F220/1818 (US,EP); | Designated contracting states | 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 [2015/50] | Title | German: | KALTFLUSSVERBESSERER MIT BREITER ANWENDBARKEIT IN MINERALÖLDIESEL, BIODIESEL UND MISCHUNGEN DARAUS | [2016/07] | English: | COLD FLOW IMPROVER WITH BROAD APPLICABILITY IN MINERAL DIESEL, BIODIESEL AND BLENDS THEREOF | [2015/50] | French: | AGENT AMÉLIORANT L'ÉCOULEMENT À FROID AVEC UNE LARGE APPLICABILITÉ EN DIESEL MINÉRALE, BIODIESEL ET LEURS MÉLANGES | [2016/07] |
Former [2015/50] | KALTFLUSSVERBESSERER MIT BREITER ANWENDBARKEIT BEI MINERALÖLDIESEL, BIODIESEL UND MISCHUNGEN DARAUS | ||
Former [2015/50] | AGENT AMÉLIORANT L'ÉCOULEMENT À FROID PRÉSENTANT UNE LARGE APPLICABILITÉ DANS DU DIESEL MINÉRAL, DU BIODIESEL ET DES MÉLANGES DE CEUX-CI | Entry into regional phase | 20.07.2015 | National basic fee paid | 20.07.2015 | Designation fee(s) paid | 20.07.2015 | Examination fee paid | Examination procedure | 20.07.2015 | Examination requested [2015/50] | 02.02.2016 | Communication of intention to grant the patent | 08.03.2016 | Fee for grant paid | 08.03.2016 | Fee for publishing/printing paid | 08.03.2016 | Receipt 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 02.02.2016 | Opposition(s) | Opponent(s) | 01
24.01.2017
23.01.2017
ADMISSIBLE Clariant Produkte (Deutschland) GmbH Brüningstrasse 50 65929 Frankfurt am Main / DE Opponent's representative Clariant Produkte (Deutschland) GmbH Patent Management Industriepark Höchst, G 860 65926 Frankfurt am Main / DE | [N/P] |
Former [2024/08] | |||
Opponent(s) | 01
24.01.2017
23.01.2017
ADMISSIBLE Clariant Produkte (Deutschland) GmbH Brüningstrasse 50 65929 Frankfurt am Main / DE Opponent's representative Clariant Produkte (Deutschland) GmbH Patent Management Industriepark Höchst, G 860 DE-65926 Frankfurt am Main / DE | ||
Former [2023/18] | |||
Opponent(s) | 01
24.01.2017
23.01.2017
ADMISSIBLE Clariant Produkte (Deutschland) GmbH Brüningstrasse 50 65929 Frankfurt am Main / DE Opponent's representative Mikulecky, Klaus Clariant Produkte (Deutschland) GmbH Patent & License Management Chemicals Industriepark Höchst, G 860 65926 Frankfurt am Main / DE | ||
Former [2017/10] | |||
Opponent(s) | 01
24.01.2017
Clariant Produkte (Deutschland) GmbH Brüningstrasse 50 65929 Frankfurt am Main / DE Opponent's representative Mikulecky, Klaus Clariant Produkte (Deutschland) GmbH Patent & License Management Chemicals Industriepark Höchst, G 860 65926 Frankfurt am Main / DE | deleted | Deletion: Legal effect of rejection of opposition [ N /P ] | 10.03.2017 | Invitation to proprietor to file observations on the notice of opposition | 12.07.2017 | Reply of patent proprietor to notice(s) of opposition | 28.11.2018 | Date of oral proceedings | 08.01.2019 | Despatch of minutes of oral proceedings | 08.01.2019 | Date of despatch of rejection of opposition | 31.03.2023 | Despatch of a communication from the opposition division (Time limit: M02) | 10.05.2023 | Reply to a communication from the opposition division | 03.01.2024 | Despatch of a communication from the opposition division (Time limit: M02) | 03.01.2024 | Reply to a communication from the opposition division | 03.06.2024 | Despatch of interlocutory decision in opposition | 03.06.2024 | Legal effect of interlocutory decision in opposition | 09.09.2024 | Despatch of communication that the patent will be maintained as amended | Appeal following opposition | 29.01.2019 | Appeal received No. T0307/19 | 16.05.2019 | Statement of grounds filed | 30.09.2022 | Result of appeal procedure: maintenance in amended form | 17.10.2022 | Despatch of the decision of the Board of Appeal | 30.09.2022 | Date of oral proceedings | Fees paid | Renewal fee | 22.02.2016 | Renewal fee patent year 03 |
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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 Tooltip | HU | 03.02.2014 | AL | 27.04.2016 | AT | 27.04.2016 | BG | 27.04.2016 | CY | 27.04.2016 | CZ | 27.04.2016 | DK | 27.04.2016 | EE | 27.04.2016 | HR | 27.04.2016 | LT | 27.04.2016 | LV | 27.04.2016 | MC | 27.04.2016 | MK | 27.04.2016 | RO | 27.04.2016 | RS | 27.04.2016 | SI | 27.04.2016 | SK | 27.04.2016 | SM | 27.04.2016 | NO | 27.07.2016 | IS | 27.08.2016 | PT | 29.08.2016 | IE | 03.02.2017 | LU | 03.02.2017 | MT | 03.02.2017 | CH | 28.02.2017 | LI | 28.02.2017 | FI | 03.02.2022 | SE | 04.02.2022 | GR | 05.09.2022 | [2022/49] |
Former [2022/47] | HU | 03.02.2014 | |
AL | 27.04.2016 | ||
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CY | 27.04.2016 | ||
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MC | 27.04.2016 | ||
MK | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
IS | 27.08.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
FI | 03.02.2022 | ||
SE | 04.02.2022 | ||
Former [2020/33] | HU | 03.02.2014 | |
AL | 27.04.2016 | ||
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CZ | 27.04.2016 | ||
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MC | 27.04.2016 | ||
MK | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
IS | 27.08.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2019/52] | HU | 03.02.2014 | |
AL | 27.04.2016 | ||
AT | 27.04.2016 | ||
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CY | 27.04.2016 | ||
CZ | 27.04.2016 | ||
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LT | 27.04.2016 | ||
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MC | 27.04.2016 | ||
MK | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2019/47] | HU | 03.02.2014 | |
AL | 27.04.2016 | ||
AT | 27.04.2016 | ||
BG | 27.04.2016 | ||
CY | 27.04.2016 | ||
CZ | 27.04.2016 | ||
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RS | 27.04.2016 | ||
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SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2019/39] | HU | 03.02.2014 | |
AL | 27.04.2016 | ||
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BG | 27.04.2016 | ||
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
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LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2019/31] | HU | 03.02.2014 | |
AL | 27.04.2016 | ||
AT | 27.04.2016 | ||
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
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LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2018/46] | AL | 27.04.2016 | |
AT | 27.04.2016 | ||
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2018/43] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
MT | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2018/13] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
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MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
IE | 03.02.2017 | ||
LU | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2018/04] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
LU | 03.02.2017 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2017/51] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
CH | 28.02.2017 | ||
LI | 28.02.2017 | ||
Former [2017/48] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
MC | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
Former [2017/37] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SI | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
Former [2017/11] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SK | 27.04.2016 | ||
SM | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
Former [2017/10] | AT | 27.04.2016 | |
CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
SK | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
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CZ | 27.04.2016 | ||
DK | 27.04.2016 | ||
EE | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
RO | 27.04.2016 | ||
RS | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
Former [2017/07] | AT | 27.04.2016 | |
DK | 27.04.2016 | ||
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
RS | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
Former [2016/51] | AT | 27.04.2016 | |
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
RS | 27.04.2016 | ||
NO | 27.07.2016 | ||
PT | 29.08.2016 | ||
Former [2016/50] | AT | 27.04.2016 | |
HR | 27.04.2016 | ||
LT | 27.04.2016 | ||
LV | 27.04.2016 | ||
RS | 27.04.2016 | ||
NO | 27.07.2016 | ||
Former [2016/46] | LT | 27.04.2016 | |
NO | 27.07.2016 | Cited in | International search | [A]GB2189251 (ROEHM GMBH); | [A]EP0384367 (BASF AG [DE]) | by applicant | US3869396 | US4056559 | EP0013260 | US4526945 | US4581429 | US4694054 | GB2189251 | US4906682 | US4932980 | EP0406684 | US5312884 | WO9630421 | WO9718247 | WO9747661 | WO9801478 | US5743923 | WO9840415 | WO9910387 | US6565616 | WO2004083169 | US2006137242 | US2007094920 | US2007161755 | US7276264 | WO2008154558 | US2009064568 | US2010048439 | EP2305753 | Opposition | DE3613247 | EP1674554 | EP1808450 | EP1857530 |