EP1189003 - Process and apparatus for air separation by cryogenic distillation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.12.2005 Database last updated on 31.08.2024 | Most recent event Tooltip | 14.12.2007 | Lapse of the patent in a contracting state New state(s): PT | published on 16.01.2008 [2008/03] | Applicant(s) | For all designated states L'air Liquide, S.A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | [N/P] |
Former [2002/17] | For all designated states L'air Liquide, S.A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | ||
Former [2002/12] | For all designated states L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 75, Quai d'Orsay 75321 Paris Cédex 07 / FR | Inventor(s) | 01 /
Davidian, Benoit 51, rue Ledru-Rollin 94100 Saint-Maur des Fosses / FR | 02 /
De Bussy, Francois 1, rue Montgallet 75012 Paris / FR | [2002/12] | Representative(s) | Mercey, Fiona Susan, et al L'Air Liquide SA DSPI - Service Brevets & Marques 75 Quai d'Orsay 75321 Paris Cedex 07 / FR | [N/P] |
Former [2002/12] | Mercey, Fiona Susan, et al L'Air Liquide SA, DSPI - Service Brevets & Marques, 75 Quai d'Orsay 75321 Paris Cedex 07 / FR | Application number, filing date | 01402310.5 | 06.09.2001 | [2002/12] | Priority number, date | FR20000011932 | 19.09.2000 Original published format: FR 0011932 | [2002/12] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP1189003 | Date: | 20.03.2002 | Language: | FR | [2002/12] | Type: | B1 Patent specification | No.: | EP1189003 | Date: | 26.01.2005 | Language: | FR | [2005/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.12.2001 | Classification | IPC: | F25J3/04 | [2002/12] | CPC: |
F25J3/04387 (EP,US);
F25J3/0409 (EP,US);
F25J3/04309 (EP,US);
F25J3/04448 (EP,US);
F25J2200/20 (EP,US);
F25J2240/10 (EP,US)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2002/12] | Title | German: | Verfahren und Vorrichtung zur Luftzerlegung durch Tieftemperaturdestillation | [2002/12] | English: | Process and apparatus for air separation by cryogenic distillation | [2002/12] | French: | Procédé et installation de séparation d'air par distillation cryogénique | [2002/12] | Examination procedure | 20.09.2002 | Examination requested [2002/47] | 16.07.2004 | Communication of intention to grant the patent | 26.11.2004 | Fee for grant paid | 26.11.2004 | Fee for publishing/printing paid | Opposition(s) | 27.10.2005 | No opposition filed within time limit [2006/03] | Fees paid | Renewal fee | 18.08.2003 | Renewal fee patent year 03 | 18.08.2004 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | AT | 26.01.2005 | FI | 26.01.2005 | IE | 26.01.2005 | NL | 26.01.2005 | TR | 26.01.2005 | DK | 26.04.2005 | GR | 26.04.2005 | SE | 26.04.2005 | ES | 07.05.2005 | PT | 26.06.2005 | CY | 06.09.2005 | CH | 30.09.2005 | LI | 30.09.2005 | LU | 30.09.2005 | MC | 30.09.2005 | [2008/03] |
Former [2007/20] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
NL | 26.01.2005 | ||
TR | 26.01.2005 | ||
DK | 26.04.2005 | ||
GR | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
CY | 06.09.2005 | ||
CH | 30.09.2005 | ||
LI | 30.09.2005 | ||
LU | 30.09.2005 | ||
MC | 30.09.2005 | ||
Former [2007/09] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
NL | 26.01.2005 | ||
TR | 26.01.2005 | ||
DK | 26.04.2005 | ||
GR | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
CH | 30.09.2005 | ||
LI | 30.09.2005 | ||
LU | 30.09.2005 | ||
MC | 30.09.2005 | ||
Former [2006/51] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
NL | 26.01.2005 | ||
TR | 26.01.2005 | ||
DK | 26.04.2005 | ||
GR | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
CH | 30.09.2005 | ||
LI | 30.09.2005 | ||
MC | 30.09.2005 | ||
Former [2006/42] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
NL | 26.01.2005 | ||
DK | 26.04.2005 | ||
GR | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
CH | 30.09.2005 | ||
LI | 30.09.2005 | ||
MC | 30.09.2005 | ||
Former [2006/30] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
NL | 26.01.2005 | ||
DK | 26.04.2005 | ||
GR | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
MC | 30.09.2005 | ||
Former [2006/22] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
NL | 26.01.2005 | ||
DK | 26.04.2005 | ||
GR | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
Former [2006/14] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
DK | 26.04.2005 | ||
GR | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
Former [2006/13] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
IE | 26.01.2005 | ||
DK | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
Former [2006/12] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
DK | 26.04.2005 | ||
SE | 26.04.2005 | ||
ES | 07.05.2005 | ||
Former [2005/51] | AT | 26.01.2005 | |
FI | 26.01.2005 | ||
SE | 26.04.2005 | ||
Former [2005/48] | FI | 26.01.2005 | |
SE | 26.04.2005 | ||
Former [2005/46] | FI | 26.01.2005 | Documents cited: | Search | [A]US4605427 (ERICKSON DONALD C [US]) [A] 1-13 * column 5, line 36 - line 42; figure 1 * * column 6, line 1 - line 3 *; | [A]EP0687876 (BOC GROUP PLC [GB]) [A] 1-13* column 8, line 15 - line 42; figure 1 *; | [A]EP0924486 (BOC GROUP PLC [GB]) [A] 1-13 * column A; figure 3 * * column 11, line 1 - line 25 * |