EP2855559 - PROCESS FOR THE PRODUCTION OF POLYETHER POLYOLS [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 14.10.2022 Database last updated on 03.04.2025 | |
Former | The patent has been granted Status updated on 02.01.2019 | Most recent event Tooltip | 14.10.2022 | Opposition rejected | published on 16.11.2022 [2022/46] | Applicant(s) | For all designated states Huntsman International LLC 500 Huntsman Way Salt Lake City, UT 84108 / US | [2015/15] | Inventor(s) | 01 /
DEN HEETEN, Rene Kranenburgweg 35 NL-2581 XW Den Haag / NL | 02 /
TERMORSHUIZEN, Paul Anton Weyerland 17 NL-3235 RD Rockanje / NL | [2015/15] | Representative(s) | Meissner Bolte Partnerschaft mbB Patentanwälte Rechtsanwälte Postfach 86 06 24 81633 München / DE | [N/P] |
Former [2015/15] | Neirynck, Katrien Gerda Noëlla, et al Huntsman (Europe) BVBA Intellectual Property Department Everslaan 45 3078 Everberg / BE | Application number, filing date | 13719505.3 | 25.04.2013 | [2016/09] | WO2013EP58599 | Priority number, date | EP20120169832 | 29.05.2012 Original published format: EP 12169832 | [2015/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013178410 | Date: | 05.12.2013 | Language: | EN | [2013/49] | Type: | A1 Application with search report | No.: | EP2855559 | Date: | 08.04.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 05.12.2013 takes the place of the publication of the European patent application. | [2015/15] | Type: | B1 Patent specification | No.: | EP2855559 | Date: | 02.03.2016 | Language: | EN | [2016/09] | Search report(s) | International search report - published on: | EP | 05.12.2013 | Classification | IPC: | C08G65/30 | [2015/15] | CPC: |
C08G65/30 (EP,RU,US);
C07C41/44 (US);
C07C41/34 (US)
| 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 [2015/15] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON POLYETHERPOLYOLEN | [2015/15] | English: | PROCESS FOR THE PRODUCTION OF POLYETHER POLYOLS | [2015/15] | French: | PROCÉDÉ DE PRODUCTION DE POLYOLS DE POLYÉTHER | [2015/15] | Entry into regional phase | 05.01.2015 | National basic fee paid | 05.01.2015 | Designation fee(s) paid | 05.01.2015 | Examination fee paid | Examination procedure | 05.01.2015 | Examination requested [2015/15] | 13.07.2015 | Amendment by applicant (claims and/or description) | 09.10.2015 | Communication of intention to grant the patent | 17.12.2015 | Fee for grant paid | 17.12.2015 | Fee for publishing/printing paid | 17.12.2015 | 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 09.10.2015 | Opposition(s) | Opponent(s) | 01
30.11.2016
ADMISSIBLE Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkussen / DE Opponent's representative Levpat c/o Covestro AG Gebäude 4825 51365 Leverkusen / DE | [2017/01] | 11.01.2017 | Invitation to proprietor to file observations on the notice of opposition | 29.06.2017 | Reply of patent proprietor to notice(s) of opposition | 14.12.2018 | Date of oral proceedings | 03.01.2019 | Despatch of minutes of oral proceedings | 03.01.2019 | Date of despatch of rejection of opposition | 29.06.2022 | Legal effect of rejection of opposition [2022/46] | Appeal following opposition | 06.03.2019 | Appeal received No. T0691/19 | 10.05.2019 | Statement of grounds filed | 29.06.2022 | Result of appeal procedure: appeal of the opponent was rejected | 29.09.2022 | Despatch of the decision of the Board of Appeal | 29.06.2022 | Date of oral proceedings | Fees paid | Renewal fee | 30.04.2015 | 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 | 25.04.2013 | AL | 02.03.2016 | AT | 02.03.2016 | BE | 02.03.2016 | CY | 02.03.2016 | CZ | 02.03.2016 | DK | 02.03.2016 | EE | 02.03.2016 | FI | 02.03.2016 | HR | 02.03.2016 | IT | 02.03.2016 | LT | 02.03.2016 | LV | 02.03.2016 | MC | 02.03.2016 | MK | 02.03.2016 | PL | 02.03.2016 | RO | 02.03.2016 | RS | 02.03.2016 | SE | 02.03.2016 | SI | 02.03.2016 | SK | 02.03.2016 | SM | 02.03.2016 | TR | 02.03.2016 | IE | 25.04.2016 | LU | 25.04.2016 | CH | 30.04.2016 | LI | 30.04.2016 | MT | 30.04.2016 | FR | 02.05.2016 | BG | 02.06.2016 | NO | 02.06.2016 | GR | 03.06.2016 | PT | 04.07.2016 | GB | 25.04.2017 | IS | 29.12.2021 | [2022/10] |
Former [2018/46] | HU | 25.04.2013 | |
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AT | 02.03.2016 | ||
BE | 02.03.2016 | ||
CY | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
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LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
MC | 02.03.2016 | ||
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RO | 02.03.2016 | ||
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SI | 02.03.2016 | ||
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TR | 02.03.2016 | ||
IE | 25.04.2016 | ||
LU | 25.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
MT | 30.04.2016 | ||
FR | 02.05.2016 | ||
BG | 02.06.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
GB | 25.04.2017 | ||
Former [2018/45] | HU | 25.04.2013 | |
AT | 02.03.2016 | ||
BE | 02.03.2016 | ||
CY | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
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LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
MC | 02.03.2016 | ||
MK | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SI | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
TR | 02.03.2016 | ||
IE | 25.04.2016 | ||
LU | 25.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
MT | 30.04.2016 | ||
FR | 02.05.2016 | ||
BG | 02.06.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
GB | 25.04.2017 | ||
Former [2018/32] | HU | 25.04.2013 | |
AT | 02.03.2016 | ||
BE | 02.03.2016 | ||
CY | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
MC | 02.03.2016 | ||
MK | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SI | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
IE | 25.04.2016 | ||
LU | 25.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
MT | 30.04.2016 | ||
FR | 02.05.2016 | ||
BG | 02.06.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
GB | 25.04.2017 | ||
Former [2018/30] | HU | 25.04.2013 | |
AT | 02.03.2016 | ||
BE | 02.03.2016 | ||
CY | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
MC | 02.03.2016 | ||
MK | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SI | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
IE | 25.04.2016 | ||
LU | 25.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
BG | 02.06.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
GB | 25.04.2017 | ||
Former [2018/14] | AT | 02.03.2016 | |
BE | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SI | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
IE | 25.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
BG | 02.06.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
GB | 25.04.2017 | ||
Former [2017/38] | AT | 02.03.2016 | |
BE | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SI | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
IE | 25.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
BG | 02.06.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
Former [2017/16] | AT | 02.03.2016 | |
BE | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SI | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
BG | 02.06.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
Former [2017/10] | AT | 02.03.2016 | |
BE | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
Former [2017/07] | AT | 02.03.2016 | |
BE | 02.03.2016 | ||
CZ | 02.03.2016 | ||
DK | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
Former [2017/03] | AT | 02.03.2016 | |
BE | 02.03.2016 | ||
CZ | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
IT | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
Former [2016/51] | AT | 02.03.2016 | |
CZ | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
BE | 30.04.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
PT | 04.07.2016 | ||
Former [2016/50] | AT | 02.03.2016 | |
CZ | 02.03.2016 | ||
EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RO | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
SK | 02.03.2016 | ||
SM | 02.03.2016 | ||
BE | 30.04.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
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EE | 02.03.2016 | ||
FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
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SE | 02.03.2016 | ||
BE | 30.04.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
IS | 02.07.2016 | ||
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FI | 02.03.2016 | ||
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LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
BE | 30.04.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
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FI | 02.03.2016 | ||
HR | 02.03.2016 | ||
LT | 02.03.2016 | ||
LV | 02.03.2016 | ||
PL | 02.03.2016 | ||
RS | 02.03.2016 | ||
SE | 02.03.2016 | ||
BE | 30.04.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
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LT | 02.03.2016 | ||
PL | 02.03.2016 | ||
BE | 30.04.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | ||
Former [2016/35] | FI | 02.03.2016 | |
HR | 02.03.2016 | ||
NO | 02.06.2016 | ||
GR | 03.06.2016 | Cited in | International search | [A]US4254287 (ZIEGENHAIN WILLIAM C, et al) [A] 1-9 * claims 1-2, examples *; | [A]US4306943 (MORI SHIGEO, et al) [A] 1-9* claims 1-10, examples *; | [A]EP0982341 (BASF AG [DE]) [A] 1-9 * claims 1-8, examples *; | [I]WO0188015 (SHELL INT RESEARCH [NL], et al) [I] 1-9 * claims 1-7, examples * * page 11 line 21 - page 12 line 16 *; | [A]WO2004000914 (BASF AG [DE], et al) [A] 1-9 * claims 1-6, examples *; | [X]WO2010145899 (HUNTSMAN INT LLC [US], et al) [X] 1-9 * examples on page 8 line 23 - page 9 line 7 * * results on page 9 line 33 - page 13 line 5; Tables I-III * * claims 1-8 * | by applicant | US4306943 | Opposition | DD155428 | JPH05111602 | WO9947582 | DE10227655 | US2008300222 | WO2010145899 | - "Chapter 4 - Oligo-Polyols for Elastic Polyurethanes", M. IONESCU, Chemistry and Technology of Polyols for Polyurethanes, (20050000), pages 55, 118 - 165, ISBN 1-85957-491-2, XP055328742 |