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EP2765127
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EP About this file: EP2765127
| EP2765127 - Process for the separation of acrolein from the process gas from the heterogeneously catalyzed oxidation of propene [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.08.2015 Database last updated on 02.09.2024 | Most recent event Tooltip | 28.08.2015 | Application deemed to be withdrawn | published on 30.09.2015 [2015/40] | Applicant(s) | For all designated states Evonik Industries AG Rellinghauser Straße 1-11 45128 Essen / DE | [N/P] |
| Former [2014/33] | For all designated states Evonik Industries AG Rellinghauser Strasse 1-11 45128 Essen / DE | Inventor(s) | 01 /
Böck, Wolfgang, Dr. Am Häusergraben 2 63505 Langenselbold / DE | 02 /
Taugner, Wolfgang Limesstrasse 2a 63674 Altenstadt / DE | 03 /
Gruber, Udo, Dr. Mittermayerweg 1a 64289 Darmstadt / DE | [2014/33] | Application number, filing date | 13154227.6 | 06.02.2013 | [2014/33] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP2765127 | Date: | 13.08.2014 | Language: | DE | [2014/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.07.2013 | Classification | IPC: | C07C45/35, C07C45/78, C07C45/82, C07C47/22 | [2014/33] | CPC: |
C07C45/35 (EP,RU,US);
C07C45/78 (US);
C07C45/783 (EP,RU,US);
C07C45/82 (EP,RU,US)
| C-Set: |
C07C45/35, C07C47/22 (EP,US);
C07C45/783, C07C47/22 (US,EP);
C07C45/82, C07C47/22 (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 [2014/33] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Verfahren zur Abtrennung von Acrolein aus dem Prozessgas einer heterogen katalysierten Oxidation von Propen | [2014/33] | English: | Process for the separation of acrolein from the process gas from the heterogeneously catalyzed oxidation of propene | [2014/33] | French: | Procédé destiné à séparer l'acroléine depuis le gaz de processus d'une oxydation catalysée hétérogène de propène | [2014/33] | Examination procedure | 06.02.2013 | Examination requested [2014/33] | 14.02.2015 | Application deemed to be withdrawn, date of legal effect [2015/40] | 01.04.2015 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2015/40] | Fees paid | Penalty fee | Additional fee for renewal fee | 28.02.2015 | 03 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. | Documents cited: | Search | [AD]DE2263496 (DEGUSSA) [AD] 1-23 * figure 2; example 1 *; | [A]WO0196271 (BASF AG [DE], et al) [A] 1-23* page 59, line 15 - page 60, line 8; claims 1,3 * | by applicant | DE2263490 | DE2263496 | WO2008046843 | WO2008104432 | WO2010044990 | - D. ARNTZ ET AL., Ullmann's Enzyclopedia of Industrial Chemistry, WILEY-VCH-VERLAG, (20070415), vol. 1 | - W. G. ETZHORN, und Kirk-Othmer Enzyclopedia of Chemical Technology, JOHN WILEY AND SONS INC., (20091218), vol. 1 |