EP3041884 - RADICAL CROSS-LINKING OF POLYETHER CARBONATE POLYOLS CONTAINING LOW ELECTRON AND ELECTRON-RICH DOUBLE BONDS [Right-click to bookmark this link] | |||
Former [2016/28] | RADICAL CROSSLINKING OF POLYETHER CARBONATE POLYOLS THAT HAVE ELECTRON-POOR AND ELECTRON-RICH DOUBLE BONDS | ||
[2017/46] | Status | No opposition filed within time limit Status updated on 25.01.2019 Database last updated on 30.07.2024 | |
Former | The patent has been granted Status updated on 16.02.2018 | ||
Former | Grant of patent is intended Status updated on 27.11.2017 | Most recent event Tooltip | 07.08.2020 | No opposition filed within time limit | published on 09.09.2020 [2020/37] | 07.08.2020 | Change - no opposition filed | published on 09.09.2020 [2020/37] | 07.08.2020 | Change - inventor | published on 09.09.2020 [2020/37] | Applicant(s) | For all designated states Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen / DE | [2016/28] | Inventor(s) | 01 /
MÜLLER, Thomas Ernst EP13790304 44797 Bochum / DE | 02 /
GÜRTLER, Christoph Am Botanischen Garten 42 50735 Köln / DE | 03 /
SUBHANI, Muhammad Afzal Eupenerstrasse 29 52066 Aachen / DE | 04 /
KOEHLER, Burkhard Kastanienweg 5B 34289 Zierenberg / DE | 05 /
LEITNER, Walter Brüsseler Ring 37 52074 Aachen / DE | [2020/37] |
Former [2016/28] | 01 /
MÜLLER, Thomas Ernst Höhenweg 11 52074 Aachen / DE | ||
02 /
GÜRTLER, Christoph Am Botanischen Garten 42 50735 Köln / DE | |||
03 /
SUBHANI, Muhammad Afzal Eupenerstrasse 29 52066 Aachen / DE | |||
04 /
KOEHLER, Burkhard Kastanienweg 5B 34289 Zierenberg / DE | |||
05 /
LEITNER, Walter Brüsseler Ring 37 52074 Aachen / DE | Representative(s) | Levpat c/o Covestro AG Gebäude 4825 51365 Leverkusen / DE | [2018/12] |
Former [2016/28] | Levpat c/o Covestro AG Alfred-Nobel-Straße 10 40789 Monheim am Rhein / DE | Application number, filing date | 14761603.1 | 02.09.2014 | [2016/28] | WO2014EP68583 | Priority number, date | EP20130183208 | 05.09.2013 Original published format: EP 13183208 | [2016/28] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2015032737 | Date: | 12.03.2015 | Language: | DE | [2015/10] | Type: | A1 Application with search report | No.: | EP3041884 | Date: | 13.07.2016 | Language: | DE | The application published by WIPO in one of the EPO official languages on 12.03.2015 takes the place of the publication of the European patent application. | [2016/28] | Type: | B1 Patent specification | No.: | EP3041884 | Date: | 21.03.2018 | Language: | DE | [2018/12] | Search report(s) | International search report - published on: | EP | 12.03.2015 | Classification | IPC: | C08G65/26, C08G64/18 | [2016/28] | CPC: |
C08G64/34 (EP,US);
C08G64/183 (EP,US);
C08G64/42 (US);
C08G65/2603 (EP,US);
C08G65/2663 (EP,US);
C08L69/00 (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 [2016/28] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | RADIKALISCHE VERNETZUNG VON POLYETHERCARBONATPOLYOLEN ENTHALTEND ELEKTRONENARME UND ELEKTRONENREICHE DOPPELBINDUNGEN | [2016/28] | English: | RADICAL CROSS-LINKING OF POLYETHER CARBONATE POLYOLS CONTAINING LOW ELECTRON AND ELECTRON-RICH DOUBLE BONDS | [2017/46] | French: | RÉTICULATION RADICALE DE POLYOLS DE POLYÉTHERCARBONATES COMPRENANT DES LIAISONS DOUBLES PAUVRES EN ÉLECTRONS ET RICHES EN ÉLECTRONS | [2017/46] |
Former [2016/28] | RADICAL CROSSLINKING OF POLYETHER CARBONATE POLYOLS THAT HAVE ELECTRON-POOR AND ELECTRON-RICH DOUBLE BONDS | ||
Former [2016/28] | POLYMÉRISATION RADICALAIRE DE POLYOLS POLYÉTHERCARBONATE CONTENANT DES DOUBLES LIAISONS PAUVRES EN ÉLECTRONS ET RICHES EN ÉLECTRONS | Entry into regional phase | 05.04.2016 | National basic fee paid | 05.04.2016 | Designation fee(s) paid | 05.04.2016 | Examination fee paid | Examination procedure | 05.04.2016 | Examination requested [2016/28] | 17.10.2016 | Amendment by applicant (claims and/or description) | 28.11.2017 | Communication of intention to grant the patent | 08.02.2018 | Fee for grant paid | 08.02.2018 | Fee for publishing/printing paid | 08.02.2018 | Receipt of the translation of the claim(s) | Opposition(s) | 02.01.2019 | No opposition filed within time limit [2019/09] | 02.01.2019 | No opposition filed within time limit [2020/37] | Fees paid | Renewal fee | 13.09.2016 | Renewal fee patent year 03 | 12.09.2017 | Renewal fee patent year 04 |
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 Tooltip | HU | 02.09.2014 | AL | 21.03.2018 | CY | 21.03.2018 | CZ | 21.03.2018 | DK | 21.03.2018 | EE | 21.03.2018 | FI | 21.03.2018 | HR | 21.03.2018 | IT | 21.03.2018 | LT | 21.03.2018 | LV | 21.03.2018 | MC | 21.03.2018 | MK | 21.03.2018 | MT | 21.03.2018 | PL | 21.03.2018 | RO | 21.03.2018 | RS | 21.03.2018 | SE | 21.03.2018 | SI | 21.03.2018 | SK | 21.03.2018 | SM | 21.03.2018 | TR | 21.03.2018 | BG | 21.06.2018 | NO | 21.06.2018 | GR | 22.06.2018 | IS | 21.07.2018 | PT | 23.07.2018 | GB | 02.09.2018 | IE | 02.09.2018 | LU | 02.09.2018 | CH | 30.09.2018 | FR | 30.09.2018 | LI | 30.09.2018 | [2020/33] |
Former [2020/31] | HU | 02.09.2014 | |
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CZ | 21.03.2018 | ||
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TR | 21.03.2018 | ||
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PT | 23.07.2018 | ||
GB | 02.09.2018 | ||
IE | 02.09.2018 | ||
LU | 02.09.2018 | ||
CH | 30.09.2018 | ||
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TR | 21.03.2018 | ||
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GR | 22.06.2018 | ||
PT | 23.07.2018 | ||
GB | 02.09.2018 | ||
IE | 02.09.2018 | ||
LU | 02.09.2018 | ||
CH | 30.09.2018 | ||
FR | 30.09.2018 | ||
LI | 30.09.2018 | ||
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GR | 22.06.2018 | ||
PT | 23.07.2018 | ||
GB | 02.09.2018 | ||
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CH | 30.09.2018 | ||
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IE | 02.09.2018 | ||
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CH | 30.09.2018 | ||
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PT | 23.07.2018 | ||
IE | 02.09.2018 | ||
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PT | 23.07.2018 | ||
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PT | 23.07.2018 | ||
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NO | 21.06.2018 | Cited in | International search | [A]EP2604641 (BAYER IP GMBH [DE]) [A] 1-15 * claims 1,15 * * example 2 * * paragraph [0032] *; | [A]EP2604642 (BAYER IP GMBH [DE]) [A] 1-15 * claim 1 * * paragraph [0032] * * examples 1,2 *; | [A]WO2013016331 (NOVOMER INC [US], et al) [A] 1-15 * claims 1,12 *; | [A]WO2010028362 (NOVOMER INC [US], et al) [A] 1-15 * page 72, line 12 - page 73, line 5 * | [AD] - TAO Y. ET AL, "Crosslinkable polypropylene carbonate", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, (2006), vol. 44, no. 18, pages 5329 - 5336, XP002723362 [AD] 1-15 * the whole document * DOI: http://dx.doi.org/10.1002/POLA.21595 | [A] - BYRNE C.M. ET AL, "Alternating copolymerisation of limonene oxide and carbon dioxide", JOURNAL AMERICAN CHEMICAL SOCIETY, (2004), vol. 126, pages 11404 - 11405, XP002723363 [A] 1-15 * reaction scheme 1 * DOI: http://dx.doi.org/10.1021/JA0472580 |