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EP1758843
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EP About this file: EP1758843
| EP1758843 - PROCESS FOR PREPARIING 1,3-DIBROMOACETONE, 1-3-DICHLOROACETONE AND EPICHLOROHYDRIN [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 24.09.2010 Database last updated on 03.06.2024 | Most recent event Tooltip | 24.09.2010 | Application deemed to be withdrawn | published on 27.10.2010 [2010/43] | Applicant(s) | For all designated states DOW GLOBAL TECHNOLOGIES INC. Washington Street - 1790 Building Midland MI 48674 / US | [2008/38] |
| Former [2007/10] | For all designated states Dow Global Technologies Inc. Washington Street, 1790 Building Midland, MI 48674 / US | Inventor(s) | 01 /
DAVIS, Clark, S. 204 Junier Street Lake Jackson, TX 77566 / US | [2007/10] | Representative(s) | Raynor, John, et al Beck Greener Fulwood House 12 Fulwood Place London WC1V 6HR / GB | [N/P] |
| Former [2007/10] | Raynor, John, et al Beck Greener Fulwood House, 12 Fulwood Place London WC1V 6HR / GB | Application number, filing date | 05752993.5 | 17.05.2005 | [2007/10] | WO2005US17193 | Priority number, date | US20040573497P | 21.05.2004 Original published format: US 573497 P | [2007/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2005115954 | Date: | 08.12.2005 | Language: | EN | [2005/49] | Type: | A2 Application without search report | No.: | EP1758843 | Date: | 07.03.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.12.2005 takes the place of the publication of the European patent application. | [2007/10] | Search report(s) | International search report - published on: | EP | 16.03.2006 | Classification | IPC: | C07C45/63, C07D301/26 | [2007/12] | CPC: |
C07C45/63 (EP,KR,US);
C07C45/61 (KR);
C07C45/81 (EP,US)
| C-Set: |
C07C45/63, C07C49/16 (EP,US);
C07C45/81, C07C49/16 (US,EP) |
| Former IPC [2007/11] | C07C45/63 | ||
| Former IPC [2007/10] | C07C45/00 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR [2007/10] | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | LV | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON 1,3-DIBROMACETON, 1,3-DICHLORACETON UND EPICHLORHYDRIN | [2007/10] | English: | PROCESS FOR PREPARIING 1,3-DIBROMOACETONE, 1-3-DICHLOROACETONE AND EPICHLOROHYDRIN | [2007/10] | French: | PROCEDE DE PREPARATION DE 1,3-DIBROMOACETONE, 1,3-DICHLOROACETONE ET EPICHLOROHYDRINE | [2007/10] | Entry into regional phase | 21.12.2006 | National basic fee paid | 21.12.2006 | Designation fee(s) paid | 21.12.2006 | Examination fee paid | Examination procedure | 24.04.2006 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 21.12.2006 | Examination requested [2007/10] | 22.12.2009 | Despatch of a communication from the examining division (Time limit: M04) | 04.05.2010 | Application deemed to be withdrawn, date of legal effect [2010/43] | 09.06.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2010/43] | Fees paid | Renewal fee | 14.05.2007 | Renewal fee patent year 03 | 28.03.2008 | Renewal fee patent year 04 | 02.06.2009 | Renewal fee patent year 05 | 31.05.2010 | Renewal fee patent year 06 |
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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]SU1567568 ; | [X] - DATABASE WPI, 0, Derwent World Patents Index, vol. 1991, no. 18, Database accession no. 1991-130614, XP002341430 & SU1567568 A 19900530 (KIEV SHEVCHENKO UNIV) [X] 1-25 * the whole document * | [X] - YU M ET AL, "SELECTIVE MONOBROMINATION OF KETONES BY BIS(DIMETHYLACETAMIDE) HYDROGEN TRIBROMIDE", RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, CONSULTANTS BUREAU, US, (19940601), vol. 30, no. 6 PART 1, ISSN 1070-4280, pages 881 - 887, XP000497842 [X] 1-25 * page 883 - page 884 * | [X] - WEYGAND, F. AND SCHMIED-KOWARZIK, V., "Weitere Folinsäure-Synthesen", CHEM. BER.; 82, (1949), pages 333 - 336, XP009052686 [X] 1-25 * page 335 * |