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Extract from the Register of European Patents

EP About this file: EP2597287

EP2597287 - Method for operating a stationary gas turbine with a low-calorific or medium-calorific fuel and stationary gas turbine for same [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.06.2014
Database last updated on 09.09.2024
Most recent event   Tooltip27.06.2014Application deemed to be withdrawnpublished on 30.07.2014  [2014/31]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
[2013/22]
Inventor(s)01 / Huth, Michael
Ludwigstrasse 25
45239 Essen / DE
 [2013/22]
Application number, filing date11190938.828.11.2011
[2013/22]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2597287
Date:29.05.2013
Language:DE
[2013/22]
Search report(s)(Supplementary) European search report - dispatched on:EP07.05.2012
ClassificationIPC:F02C9/18, F02C9/40, F02C6/08, F02C7/18
[2013/22]
CPC:
F02C6/08 (EP); F02C7/18 (EP); F02C9/18 (EP);
F02C9/40 (EP)
Designated contracting statesAL,   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 [2013/22]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Verfahren zum Betrieb einer stationären Gasturbine mit einem niederkalorischen oder mittelkalorischen Brennstoff sowie stationäre Gasturbine dafür[2013/22]
English:Method for operating a stationary gas turbine with a low-calorific or medium-calorific fuel and stationary gas turbine for same[2013/22]
French:Procédé de fonctionnement d'une turbine à gaz stationnaire à l'aide d'un carburant faible calorifique ou moyen calorifique ainsi que turbine à gaz stationnaire associée[2013/22]
Examination procedure30.11.2013Application deemed to be withdrawn, date of legal effect  [2014/31]
16.01.2014Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2014/31]
Fees paidPenalty fee
Additional fee for renewal fee
30.11.201303   M06   Not yet paid
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Documents cited:Search[X]EP2228515  (HITACHI LTD [JP]) [X] 1-5 * the whole document *;
 [Y]EP2204554  (GEN ELECTRIC [US]) [Y] 1,2,4,5 * paragraphs [0002] , [0003] , [0021] - [0026]; figures 1-3 *;
 [A]WO9311351  (FLUOR CORP [US]) [A] 1,2,4,5 * page 1 - page 3; figures 1-3 *;
 [A]US2010242489  (SAHA RAJARSHI [IN], et al) [A] 1,2,4,5 * paragraphs [0004] - [0008] - [0023]; figures 1-3 *;
 [X]EP1277920  (SIEMENS AG [DE]) [X] 1,2,4,5 * paragraphs [0017] , [0018] , [0025] , [0046] , [0054]; figure 1A *;
 [XY]US5581997  (JANES CLARENCE W [US]) [X] 1-5 * column 9, line 39 - line 52 * * column 12, line 34 - line 47 * * column 13, line 40 - line 51 * * column 16, line 59 - line 67 * * figures 1-11 * [Y] 1,2,4,5;
 [X]WO9851914  (WESTINGHOUSE ELECTRIC CORP [US]) [X] 1-5 * page 5, line 5 - line 18 *;
 [A]WO9838414  (WESTINGHOUSE ELECTRIC CORP [US]) [A] 1-5 * pages 6,7; figure 1 *
by applicantEP1120559
    - Stationäre Gasturbinen, page 955,956
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.