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Extract from the Register of European Patents

EP About this file: EP1353748

EP1353748 - PROCESS FOR THE REGENERATION OF CATALYSTS FOR STEAM CRACKING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2005
Database last updated on 03.09.2024
Most recent event   Tooltip02.02.2007Lapse of the patent in a contracting state
New state(s): CY, LU
published on 07.03.2007  [2007/10]
Applicant(s)For all designated states
Polimeri Europa S.p.A.
Via E. Fermi, 4
72100 Brindisi / IT
For all designated states
ENITECNOLOGIE S.p.A.
Via F. Maritano, 26
20097 S. Donato Milanese (Milano) / IT
[2003/43]
Inventor(s)01 / PEREGO, Carlo
Via S.S. Cornelio e Cipriano, 15/E
I-20040 Carnate / IT
02 / POLLESEL, Paolo
Via Dossetti, 11/D
I-20097 San Donato Milanese / IT
03 / SOPRANI, Massimo
Via San Grato, 4
I-13011 Borgosesia / IT
04 / ROMAGNOLI, Massimo
Via Falck, 57
I-20099 Sesto San Giovanni / IT
 [2003/43]
Representative(s)De Gregori, Antonella, et al
Ing. Barzano' & Zanardo Milano S.p.A.
Via Borgonuovo 10
20121 Milano / IT
[N/P]
Former [2003/43]De Gregori, Antonella, et al
Ing. Barzano & Zanardo Milano S.p.A. Via Borgonuovo 10
20121 Milano / IT
Application number, filing date01999429.221.11.2001
[2003/43]
WO2001EP13622
Priority number, dateIT2000MI0264206.12.2000         Original published format: IT MI20002642
[2003/43]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0245850
Date:13.06.2002
Language:EN
[2002/24]
Type: A2 Application without search report 
No.:EP1353748
Date:22.10.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 13.06.2002 takes the place of the publication of the European patent application.
[2003/43]
Type: B1 Patent specification 
No.:EP1353748
Date:25.08.2004
Language:EN
[2004/35]
Search report(s)International search report - published on:EP14.08.2003
ClassificationIPC:B01J23/92, C10G11/04, B01J38/06
[2003/44]
CPC:
B01J37/0045 (EP,US); B01J23/92 (EP,US); B01J38/06 (EP,US);
C01F7/164 (EP,US); C10G11/04 (EP,US); B01J23/02 (EP,US);
B01J23/22 (EP,US); B01J23/28 (EP,US); C01P2002/72 (EP,US);
C10G2300/1044 (EP,US); C10G2300/1051 (EP,US); C10G2300/1074 (EP,US);
C10G2300/807 (EP,US); C10G2400/20 (EP,US); Y02P20/584 (EP,US) (-)
Former IPC [2003/43]B01J23/92
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/43]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:VERFAHREN ZUM REGENERIEREN VON DAMPFCRACKKATALYSATOREN[2003/43]
English:PROCESS FOR THE REGENERATION OF CATALYSTS FOR STEAM CRACKING[2003/43]
French:PROC D DE R G N RATION DES CATALYSEURS DESTIN S AU VAPOCRAQUAGE[2003/43]
Entry into regional phase21.05.2003National basic fee paid 
21.05.2003Designation fee(s) paid 
21.05.2003Examination fee paid 
Examination procedure26.06.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
21.05.2003Examination requested  [2003/43]
27.01.2004Communication of intention to grant the patent
28.04.2004Fee for grant paid
28.04.2004Fee for publishing/printing paid
Opposition(s)26.05.2005No opposition filed within time limit [2005/33]
Fees paidRenewal fee
10.10.2003Renewal fee patent year 03
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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  TooltipCH25.08.2004
CY25.08.2004
LI25.08.2004
LU21.11.2004
IE22.11.2004
DK25.11.2004
GR25.11.2004
MC30.11.2004
[2007/10]
Former [2006/25]CH25.08.2004
LI25.08.2004
IE22.11.2004
DK25.11.2004
GR25.11.2004
MC30.11.2004
Former [2005/48]CH25.08.2004
LI25.08.2004
DK25.11.2004
GR25.11.2004
MC30.11.2004
Former [2005/22]CH25.08.2004
LI25.08.2004
DK25.11.2004
GR25.11.2004
Former [2005/21]CH25.08.2004
LI25.08.2004
GR25.11.2004
Former [2005/18]GR25.11.2004
Cited inInternational search[Y]US3767567  (TOMITA T, et al) [Y] 1-3,5,6,9 * column 3, line 40 - line 66; claims 1,3 * * column 1, line 67 - column 2, line 16 *;
 [Y]US3969542  (TOMITA TADAYOSHI, et al) [Y] 1-8 * column 1, line 35 - line 62 * * column 2, line 37 - line 48 * * column 4, line 33 - line 35 *;
 [Y]US4244811  (GRENOBLE DANE C, et al) [Y] 1-9 * column 2, line 56 - line 65 * * column 4, line 28 - line 38; example 5; claims 1,4 *;
 [A]DD243647  (AKAD WISSENSCHAFTEN DDR [DD]) [A] 1-8 * page 2, paragraph 2; claim 1 *;
 [A]EP0323784  (INST FRANCAIS DU PETROLE [FR]) [A] 1* page 3, line 30 - line 54; claims 1-3 *
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.