EP2783176 - PROCESS AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 11.01.2019 Database last updated on 19.10.2024 | Most recent event Tooltip | 11.01.2019 | Withdrawal of application | published on 13.02.2019 [2019/07] | Applicant(s) | For all designated states L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude 75 quai d'Orsay 75007 Paris / FR | [2014/40] | Inventor(s) | 01 /
BONNE, Frédéric 26 rue Le Bua F-75020 Paris / FR | 02 /
FOIRIEN, Nicolas 5, Avenue du Petit Parc 94300 Vincennes / FR | 03 /
GUILLARD, Alain 11 rue Lauriston F-75016 Paris / FR | [2015/01] |
Former [2014/40] | 01 /
BONNE, Frédéric 26 rue Le Bua F-75020 Paris / FR | ||
02 /
FOIRIEN, Nicolas 36 Avenue Franklin Roosevelt F-94300 Vincennes / FR | |||
03 /
GUILLARD, Alain 11 rue Lauriston F-75016 Paris / FR | Representative(s) | Mercey, Fiona Susan L'Air Liquide SA Direction de la Propriété Intellectuelle 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | [2014/40] | Application number, filing date | 12806557.0 | 23.11.2012 | WO2012FR52707 | Priority number, date | FR20110060775 | 25.11.2011 Original published format: FR 1160775 | [2014/40] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | WO2013076430 | Date: | 30.05.2013 | Language: | FR | [2013/22] | Type: | A2 Application without search report | No.: | EP2783176 | Date: | 01.10.2014 | Language: | FR | The application published by WIPO in one of the EPO official languages on 30.05.2013 takes the place of the publication of the European patent application. | [2014/40] | Search report(s) | International search report - published on: | EP | 02.07.2015 | Classification | IPC: | F25J3/04 | [2014/40] | CPC: |
F25J3/04812 (EP,US);
F25J3/04 (US);
F25J3/04018 (EP,US);
F25J3/04024 (EP,US);
F25J3/04054 (EP,US);
F25J3/0409 (EP,US);
F25J3/04133 (EP,US);
F25J3/0429 (EP,US);
F25J3/04296 (EP,US);
F25J3/04412 (EP,US);
F25J3/04466 (EP,US);
F25J2200/06 (EP,US);
F25J2235/50 (EP,US)
(-)
| 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 [2016/08] |
Former [2014/40] | 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 | Title | German: | VERFAHREN UND VORRICHTUNG ZUR LUFTTRENNUNG DURCH KRYOGENE DESTILLATION | [2014/40] | English: | PROCESS AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION | [2014/40] | French: | PROCÉDÉ ET INSTALLATION DE SÉPARATION D'AIR PAR DISTILLATION CRYOGÉNIQUE | [2014/40] | Entry into regional phase | 25.06.2014 | National basic fee paid | Examination procedure | 04.01.2016 | Examination requested [2016/08] | 22.07.2016 | Amendment by applicant (claims and/or description) | 09.01.2019 | Application withdrawn by applicant [2019/07] | Fees paid | Renewal fee | 25.11.2014 | Renewal fee patent year 03 | 24.11.2015 | Renewal fee patent year 04 | 23.11.2016 | Renewal fee patent year 05 | 24.11.2017 | Renewal fee patent year 06 | 22.11.2018 | Renewal fee patent year 07 |
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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 | [Y]US5471843 (CHRETIEN DENIS [FR]) [Y] 1-5,7-15 * column 4, lines 40-55; figures 1,5,6 * * column 5, lines 4-14 * * column 5, lines 30-46 * * column 6, lines 14-33 *; | [Y]EP0992275 (AIR LIQUIDE [FR]) [Y] 1-15 * paragraphs [0018] , [0019]; figure 1 *; | [Y]EP1845323 (LINDE AG [DE]) [Y] 1,3,4,6-15 * paragraphs [0009] , [0010] , [0023] , [0026] - [0028]; figure 1 *; | [A] - ARTHUR R SMITH AND DONALD W WOODWARD ET AL, "Operation flexibility considerations in the selection of a pumped LOX air separation process incorporating a source of high pressure feed air", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, (19961101), vol. 391, no. 33, ISSN 0374-4353, XP007121398 [A] 7,8 * page 4, paragraph 2; figure 1 * * page 7, line 1 * | by applicant | US5471843 | EP1845323 |