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Extract from the Register of European Patents

EP About this file: EP0982064

EP0982064 - PSA process using an agglomerated adsorbent comprising zeolite and binding material [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.03.2006
Database last updated on 11.09.2024
Most recent event   Tooltip14.07.2006Lapse of the patent in a contracting statepublished on 16.08.2006  [2006/33]
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 [2000/09]For all designated states
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, Quai d'Orsay
75007 Paris / FR
Inventor(s)01 / Labasque, Jacques
67, rue Jean de la Fontaine
78000 Versailles / FR
02 / Moreau, Serge
22, rue Exelmans
78140 Velizy-Villacoublay / FR
03 / Lledos, Bernard
48, rue Hyppolite Thaine
78280 Guyancourt / FR
[2000/09]
Representative(s)Pittis, Olivier, et al
L'Air Liquide, S.A.
Direction de la Propriété Intellectuelle
75, Quai d'Orsay
75321 Paris Cedex 07 / FR
[N/P]
Former [2002/19]Pittis, Olivier, et al
L'Air Liquide, S.A., Direction de la Propriété Intellectuelle, 75, Quai d'Orsay
75321 Paris Cedex 07 / FR
Former [2000/09]Le Moenner, Gabriel, et al
L'Air Liquide S.A., DSPI, Service Brevets et Marques, 75 Quai d'Orsay
75321 Paris Cedex 07 / FR
Application number, filing date99402052.712.08.1999
[2000/09]
Priority number, dateFR1998001062221.08.1998         Original published format: FR 9810622
[2000/09]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0982064
Date:01.03.2000
Language:FR
[2000/09]
Type: B1 Patent specification 
No.:EP0982064
Date:04.05.2005
Language:FR
[2005/18]
Search report(s)(Supplementary) European search report - dispatched on:EP30.11.1999
ClassificationIPC:B01D53/047, B01J20/18
[2000/09]
CPC:
B01D53/02 (EP,US); B01J20/183 (EP,US); B01J20/186 (EP,US);
B01D2253/108 (EP,US); B01D2253/1085 (EP,US); B01D2253/11 (EP,US);
B01D2256/12 (EP,US); B01D2257/102 (EP,US); B01D53/0476 (EP,US);
Y10S95/902 (EP,US) (-)
Designated contracting statesCH,   DE,   ES,   FR,   IT,   LI [2000/46]
Former [2000/09]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:PSA Verfahren unter Verwendung eines agglomerierten Adsorptionsmittels mit Zeolith und Bindemittel[2004/42]
English:PSA process using an agglomerated adsorbent comprising zeolite and binding material[2000/09]
French:Procédé PSA utilisant un adsorbant aggloméré constitué d'une phase zéolitique et d'un liant[2000/09]
Former [2000/09]PSA Verfahren unter Verwendung eines agglomeriertes Adsorptionsmittels mit Zeolith und Bindemitteln
Examination procedure01.09.2000Examination requested  [2000/44]
11.12.2003Despatch of a communication from the examining division (Time limit: M04)
28.02.2004Reply to a communication from the examining division
13.10.2004Communication of intention to grant the patent
23.02.2005Fee for grant paid
23.02.2005Fee for publishing/printing paid
Opposition(s)07.02.2006No opposition filed within time limit [2006/17]
Fees paidRenewal fee
16.07.2001Renewal fee patent year 03
12.07.2002Renewal fee patent year 04
18.07.2003Renewal fee patent year 05
13.07.2004Renewal fee patent year 06
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Lapses during opposition  TooltipCH31.08.2005
LI31.08.2005
[2006/33]
Documents cited:Search[X]EP0667183  (BOC GROUP INC [US]) [X] 1-6,8-10 * page 2, line 1 - line 9 * * page 2, line 39 - page 3, line 3 * * page 3, line 31 - line 39 * * page 4, line 7 - line 28 *;
 [Y]EP0685430  (AIR PROD & CHEM [US]) [Y] 1-6,8-10 * page 2, line 3 - line 5 * * page 3, line 3 - page 4, line 22; claims 1-31 *;
 [Y]US5174979  (CHAO CHIEN C [US], et al) [Y] 1-6,8-10 * column 1, line 7 - line 14 * * column 4, line 17 - line 59 * * column 7, line 48 - column 8, line 27; claims 1-22 *;
 [A]EP0855209  (CECA SA [FR]) [A] 1-6,8-10 * the whole document *
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.