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Extract from the Register of European Patents

EP About this file: EP2042824

EP2042824 - Start-up method for the separation of air by cryogenic distillation and apparatus for the separation of air by cryogenic distillation [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.03.2010
Database last updated on 08.10.2024
Most recent event   Tooltip05.03.2010Application deemed to be withdrawnpublished on 07.04.2010  [2010/14]
Applicant(s)For all designated states
Linde AG
Klosterhofstrasse 1
80331 München / DE
[2009/34]
Former [2009/14]For all designated states
Linde Aktiengesellschaft
Leopoldstrasse 252
80807 München / DE
Inventor(s)01 / Brox, Andreas
Dompfaffenweg 19m
82538 Geretsried / DE
02 / Huppenberger, Markus
Am Saganger 3a
83673 Bichl / DE
 [2009/14]
Representative(s)Imhof, Dietmar, et al
Linde GmbH
Intellectual Property EMEA
Dr.-Carl-von-Linde-Straße 6-14
82049 Pullach / DE
[N/P]
Former [2009/14]Imhof, Dietmar, et al
Linde AG Patente und Marken Dr. Carl-von-Linde-Str. 6-14
82049 Pullach / DE
Application number, filing date07023681.506.12.2007
[2009/14]
Priority number, datedeleted
[2009/48]
Former [2009/14]DE2007104671028.09.2007
DE2007105213631.10.2007
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2042824
Date:01.04.2009
Language:DE
[2009/14]
Search report(s)(Supplementary) European search report - dispatched on:EP03.06.2008
ClassificationIPC:F25J3/04, F28C3/06
[2009/14]
CPC:
F25J3/04181 (EP); F25J3/04157 (EP); F25J3/04775 (EP);
F25J3/04818 (EP); F25J2205/32 (EP); F25J2205/34 (EP);
F25J2245/40 (EP); F28C3/06 (EP); F28C3/08 (EP) (-)
Designated contracting states[2009/50]
Former [2009/14]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verfahren zum Anfahren einer Tieftemperatur-Luftzerlegungsanlage und Tieftemperatur-Luftzerlegungsanlage[2009/14]
English:Start-up method for the separation of air by cryogenic distillation and apparatus for the separation of air by cryogenic distillation[2009/14]
French:Procédé destiné à démarrer une installation pour la séparation cryogénique d'air et installation pour la séparation cryogénique d'air[2009/14]
Examination procedure20.05.2009Loss of particular rights, legal effect: Priority
29.06.2009Despatch of communication of loss of particular rights: Priority 0001, 0002
02.10.2009Application deemed to be withdrawn, date of legal effect  [2010/14]
09.11.2009Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2010/14]
Fees paidPenalty fee
Additional fee for renewal fee
31.12.200903   M06   Not yet paid
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Documents cited:Search[X]JPH0336486  (NIPPON OXYGEN CO LTD) [X] 1-6 * figure 1 *;
 [Y]JPH05172459  (KOBE STEEL LTD) [Y] 1,3,4,6 * abstract * * paragraphs [0001] , [0002]; figure 1 *;
 [Y]US2007193446  (NAKAMURA MORIMITSU [JP], et al) [Y] 1,3,4,6* paragraphs [0124] - [0128]; figure 1 *
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.