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EP2090679
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EP About this file: EP2090679
| EP2090679 - Method for reducing temperature fluctuations in molten masses [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.02.2014 Database last updated on 26.04.2025 | Most recent event Tooltip | 28.02.2014 | Application deemed to be withdrawn | published on 02.04.2014 [2014/14] | Applicant(s) | For all designated states Helmholtz-Zentrum Dresden - Rossendorf e.V. Bautzner Landstrasse 400 01328 Dresden / DE | [2011/09] |
| Former [2009/34] | For all designated states Forschungszentrum Dresden - Rossendorf e.V. Recht und Patente Bautzner Landstrasse 400 01328 Dresden / DE | Inventor(s) | 01 /
Grants, Ilmars Raina 11-8 Lielvarde, LV 5070 / LV | 02 /
Gerbeth, Gunter Schulstrasse 11 01328 Dresden / DE | [2009/34] | Application number, filing date | 08013892.8 | 04.08.2008 | [2009/34] | Priority number, date | DE20071036944 | 04.08.2007 Original published format: DE102007036944 | [2009/34] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP2090679 | Date: | 19.08.2009 | Language: | DE | [2009/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.07.2009 | Classification | IPC: | C30B15/30, C30B30/04 | [2009/34] | CPC: |
C30B15/305 (EP);
C30B30/04 (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 [2009/34] | Title | German: | Verfahren zur Reduzierung von Temperaturfluktuationen in Schmelzen | [2009/34] | English: | Method for reducing temperature fluctuations in molten masses | [2009/34] | French: | Procédé de réduction des fluctuations de température dans des masses fondues | [2009/34] | Examination procedure | 12.02.2010 | Examination requested [2010/12] | 10.03.2010 | Despatch of a communication from the examining division (Time limit: M04) | 20.07.2010 | Reply to a communication from the examining division | 05.09.2011 | Despatch of a communication from the examining division (Time limit: M06) | 15.03.2012 | Reply to a communication from the examining division | 19.06.2013 | Despatch of a communication from the examining division (Time limit: M04) | 30.10.2013 | Application deemed to be withdrawn, date of legal effect [2014/14] | 26.11.2013 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2014/14] | 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 10.03.2010 | Fees paid | Renewal fee | 19.08.2010 | Renewal fee patent year 03 | 18.08.2011 | Renewal fee patent year 04 | 29.01.2013 | Renewal fee patent year 05 | 02.09.2013 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 31.08.2012 | 05 M06 Fee paid on 29.01.2013 |
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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 | [X] - FISCHER B ET AL, "The use of time-dependent magnetic fields for control of convective flows in melt growth configurations", JOURNAL OF CRYSTAL GROWTH, ELSEVIER, AMSTERDAM, NL, (19990301), vol. 198-199, ISSN 0022-0248, pages 170 - 175, XP004170848 [X] 1-7 * the whole document * DOI: http://dx.doi.org/10.1016/S0022-0248(98)01194-4 | [X] - DOLD P, "Czochralski growth of doped germanium with an applied rotating magnetic field", CRYSTAL RESEARCH AND TECHNOLOGY WILEY-VCH VERLAG BERLIN GMBH GERMANY, (2003), vol. 38, no. 7-8, ISSN 0232-1300, pages 659 - 668, XP002535707 [X] 1-7 * the whole document * | [X] - DOLD P ET AL, MODIFICATION OF FLUID FLOW AND HEAT TRANSPORT IN VERTICAL BRIDGMAN CONFIGURATIONS BY ROTATING MAGNETIC FIELDS, CRYSTAL RESEARCH AND TECHNOLOGY, WILEY - V C H VERLAG GMBH & CO. KGAA, WEINHEIM, DE, PAGE(S) 51 - 60, (19970101), ISSN 0232-1300, XP000989948 [X] 1-7 * the whole document * DOI: http://dx.doi.org/10.1002/crat.2170320105 | by applicant | DE102005043623 | US4904336 | DD270728 | DE19529481 | DE19704075 |