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Extract from the Register of European Patents

EP About this file: EP1077083

EP1077083 - Catalyst comprising at least one zeolite of the NES structural type and rhenium and the transalkylation of aromatic hydrocarbons using the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.04.2007
Database last updated on 05.10.2024
Most recent event   Tooltip05.10.2007Change - lapse in a contracting state
State(s) deleted from list of lapses: IT
published on 07.11.2007  [2007/45]
Applicant(s)For all designated states
Institut Français du Pétrole
1 & 4 avenue de Bois Préau
92852 Rueil-Malmaison Cedex / FR
[2006/25]
Former [2001/08]For all designated states
INSTITUT FRANCAIS DU PETROLE
1 & 4 avenue Bois Préau
92852 Rueil-Malmaison Cedex / FR
Inventor(s)01 / Merlen, Elisabeth
3, rue Bequet
92500 Rueil-Malmaison / FR
02 / Alario, Fabio
16, rue de l'Eglise
92200 Neuilly sur Seine / FR
03 / Ferrer, Nathalie
12, rue des Balastières
78360 Montesson / FR
04 / Martin, Olivia
42, avenue Lénine
92000 Nanterre / FR
 [2001/08]
Representative(s)(deleted)
[2002/51]
Former [2001/08]Andréeff, François, et al
Département Brevets, Institut Français du Petrole, 1 & 4 avenue de Bois-Préau
92852 Rueil Malmaison / FR
Application number, filing date00402217.403.08.2000
[2001/08]
Priority number, dateFR1999001065219.08.1999         Original published format: FR 9910652
[2001/08]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP1077083
Date:21.02.2001
Language:FR
[2001/08]
Type: B1 Patent specification 
No.:EP1077083
Date:21.06.2006
Language:FR
[2006/25]
Search report(s)(Supplementary) European search report - dispatched on:EP14.11.2000
ClassificationIPC:B01J29/04, C01B39/02, C07C6/12, B01J29/78
[2001/08]
CPC:
C07C6/126 (EP,US); B01J29/076 (KR); B01J23/16 (KR);
B01J23/46 (KR); B01J29/74 (EP,US); B01J29/78 (EP,US);
B01J2229/16 (EP,US); B01J2229/26 (EP,US); B01J2229/36 (EP,US);
B01J2229/40 (EP,US); B01J2229/42 (EP,US); C07C2529/70 (EP,US) (-)
Designated contracting statesBE,   DE,   ES,   GB,   IT,   NL [2001/46]
Former [2001/08]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Katalysator, zumindest eine Zeolite des NES-Typs enthaltend, und Rhenium und seiner Verwendung für die Transalkylierung von aromatischen Kohlenwasserstoffen[2005/51]
English:Catalyst comprising at least one zeolite of the NES structural type and rhenium and the transalkylation of aromatic hydrocarbons using the same[2001/08]
French:Catalyseur comprenant au moins une zéolite de type structural NES et du rhénium et son utilisation en transalkylation d'hydrocarbures alkylaromatiques[2001/08]
Former [2001/08]Katalysator, zumindest eine Zeolite des NES-Typs enthaltend, und Rhenium und seiner Verwendung für die Tranalkylierung von aromatischen Kohlenwasserstoffen
Examination procedure21.08.2001Examination requested  [2001/42]
29.10.2003Despatch of a communication from the examining division (Time limit: M06)
28.04.2004Reply to a communication from the examining division
02.11.2004Despatch of a communication from the examining division (Time limit: M04)
26.01.2005Reply to a communication from the examining division
18.10.2005Date of oral proceedings
02.12.2005Communication of intention to grant the patent
02.12.2005Minutes of oral proceedings despatched
12.04.2006Fee for grant paid
12.04.2006Fee for publishing/printing paid
Opposition(s)22.03.2007No opposition filed within time limit [2007/22]
Fees paidRenewal fee
02.09.2002Renewal fee patent year 03
01.09.2003Renewal fee patent year 04
31.08.2004Renewal fee patent year 05
31.08.2005Renewal fee patent year 06
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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  Tooltipdeleted
[2007/45]
Former [2007/35]IT21.06.2006
Documents cited:Search[XY]EP0925822  (INST FRANCAIS DU PETROLE [FR]) [X] 1,4,7,10,11 * claims 5,24 * [Y] 2,3,14-21;
 [Y]FR2765237  (INST FRANCAIS DU PETROLE [FR]) [Y] 2,14-17 * claims 1,2,12-15 *;
 [A]US5254787  (DESSAU RALPH M [US]);
 [Y]EP0825151  (INST FRANCAIS DU PETROLE [FR]) [Y] 2,3,18-21 * claims 1-25 *
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.