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EP2167454
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EP About this file: EP2167454
| EP2167454 - EXTRACTION PROCESS FOR ALDEHYDE PRODUCT SEPARATION AND CATALYST RECOVERY [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.06.2016 Database last updated on 29.06.2024 | Most recent event Tooltip | 17.06.2016 | Application deemed to be withdrawn | published on 20.07.2016 [2016/29] | Applicant(s) | For all designated states Dow Global Technologies LLC 2040 Dow Center Midland, MI 48674 / US | [2011/16] |
| Former [2010/13] | For all designated states DOW GLOBAL TECHNOLOGIES INC. 2040 Dow Center Midland, MI 48674 / US | Inventor(s) | 01 /
PENG, Wei-Jun 3903 Morel Court Midland, MI 48642 / US | [2010/13] | Representative(s) | Beck Greener LLP Fulwood House 12 Fulwood Place London WC1V 6HR / GB | [N/P] |
| Former [2014/16] | Beck Greener Fulwood House 12 Fulwood Place London WC1V 6HR / GB | ||
| Former [2010/13] | Raynor, John, et al Beck Greener Fulwood House 12 Fulwood Place London WC1V 6HR / GB | Application number, filing date | 08769872.6 | 30.05.2008 | [2010/13] | WO2008US65261 | Priority number, date | US20070934391P | 13.06.2007 Original published format: US 934391 P | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2008156993 | Date: | 24.12.2008 | Language: | EN | [2008/52] | Type: | A2 Application without search report | No.: | EP2167454 | Date: | 31.03.2010 | Language: | EN | The application published by WIPO in one of the EPO official languages on 24.12.2008 takes the place of the publication of the European patent application. | [2010/13] | Search report(s) | International search report - published on: | EP | 05.03.2009 | Classification | IPC: | C07C67/347, C07C69/716, C07C67/58, C11C3/00 | [2010/13] | CPC: |
C11C3/00 (EP,US);
C07C67/347 (EP,US);
C07C67/58 (EP,US)
| C-Set: |
C07C67/347, C07C69/716 (EP,US);
C07C67/58, C07C69/716 (US,EP) | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2010/13] | Title | German: | EXTRAKTIONSVERFAHREN ZUR ALDEHYDPRODUKTTRENNUNG UND KATALYSATORRÜCKGEWINNUNG | [2010/13] | English: | EXTRACTION PROCESS FOR ALDEHYDE PRODUCT SEPARATION AND CATALYST RECOVERY | [2010/13] | French: | PROCEDE D'EXTRACTION POUR UNE SEPARATION DE PRODUIT D'ALDEHYDE ET UNE RECUPERATION DE CATALYSEUR | [2010/13] | Entry into regional phase | 13.01.2010 | National basic fee paid | 13.01.2010 | Designation fee(s) paid | 13.01.2010 | Examination fee paid | Examination procedure | 11.02.2009 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 11.12.2009 | Amendment by applicant (claims and/or description) | 13.01.2010 | Examination requested [2010/13] | 01.12.2015 | Application deemed to be withdrawn, date of legal effect [2016/29] | 15.01.2016 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2016/29] | Fees paid | Renewal fee | 18.05.2010 | Renewal fee patent year 03 | 11.05.2011 | Renewal fee patent year 04 | 29.03.2012 | Renewal fee patent year 05 | 10.05.2013 | Renewal fee patent year 06 | 27.03.2014 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 31.05.2015 | 08 M06 Not yet paid |
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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. | Cited in | International search | [X]WO2004096744 (DOW GLOBAL TECHNOLGIES INC [US], et al) [X] 1-28 * page 11, line 16 - page 15, line 32 * * page 13, line 25 - line 29 * * page 16, line 10 - line 29 * * examples 1,2 *; | [AD]US5180854 (ABATJOGLOU ANTHONY G [US], et al) [AD] 1-28 * the whole document *; | [A]US3787459 (FRANKEL E) [A] 1-28 * the whole document * |