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Extract from the Register of European Patents

EP About this file: EP1047629

EP1047629 - METHOD FOR PRETREATING A CATALYST MATERIAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.04.2003
Database last updated on 23.04.2024
Most recent event   Tooltip27.06.2008Change - applicantpublished on 30.07.2008  [2008/31]
Applicant(s)For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
67063 Ludwigshafen / DE
For all designated states
Ballard Power Systems AG
Neue Strasse 95
73230 Kirchheim / Teck-Nabern / DE
[2008/31]
Former [2002/27]For all designated states
BASF AKTIENGESELLSCHAFT
67056 Ludwigshafen / DE
For all designated states
Ballard Power Systems AG
Neue Strasse 95
73230 Kirchheim / Teck-Nabern / DE
Former [2002/24]For all designated states
BASF AKTIENGESELLSCHAFT
67056 Ludwigshafen / DE
For all designated states
XCELLSIS AG
Neue Strasse 95
73230 Kirchheim / Teck-Nabern / DE
Former [2002/20]For all designated states
BASF AKTIENGESELLSCHAFT
67056 Ludwigshafen / DE
For all designated states
XCELLSIS AG
Neue Strasse 95
73230 Kirchheim / Teck-Nabern / DE
Former [2002/04]For all designated states
BASF AKTIENGESELLSCHAFT
67056 Ludwigshafen / DE
For all designated states
XCELLSIS GmbH
Neue Strasse 95
73230 Kirchheim/Teck-Nabern / DE
Former [2000/44]For all designated states
BASF AKTIENGESELLSCHAFT
67056 Ludwigshafen / DE
For all designated states
DBB Fuel Cell Engines Gesellschaft mit beschränkter Haftung
Neue Strasse 95
73230 Kirchheim/Teck-Nabern / DE
Inventor(s)01 / AUTENRIETH, Rainer
Erlenbachstrasse 38
D-89155 Erbach / DE
02 / BRAUCHLE, Stefan
Kastanienweg 23
D-88400 Biberach/Riss / DE
03 / KUMBERGER, Otto
Rennershofstrasse 18
D-68163 Mannheim / DE
[2000/44]
Representative(s)Kocher, Klaus-Peter
Daimler AG Intellectual Property Management IPM, C 106
70546 Stuttgart / DE
[N/P]
Former [2002/20]Kocher, Klaus-Peter, Dipl.-Phys.
c/o DaimlerChrysler AG Intellectual Property Management IPM, C 106
70546 Stuttgart / DE
Application number, filing date98965286.219.12.1998
[2000/44]
WO1998EP08338
Priority number, dateDE199810137316.01.1998         Original published format: DE 19801373
[2000/44]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9936350
Date:22.07.1999
Language:DE
[1999/29]
Type: A1 Application with search report 
No.:EP1047629
Date:02.11.2000
Language:DE
The application published by WIPO in one of the EPO official languages on 22.07.1999 takes the place of the publication of the European patent application.
[2000/44]
Type: B1 Patent specification 
No.:EP1047629
Date:12.06.2002
Language:DE
[2002/24]
Search report(s)International search report - published on:EP22.07.1999
ClassificationIPC:C01B3/32, B01J37/18, B01J37/14
[2000/44]
CPC:
B01J37/18 (EP,US); B01J37/14 (EP,US); C01B3/326 (EP,US);
C01B2203/1076 (EP,US); Y02P20/52 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [2000/44]
TitleGerman:VERFAHREN ZUR VORBEHANDLUNG EINES KATALYSATORMATERIALS[2000/44]
English:METHOD FOR PRETREATING A CATALYST MATERIAL[2000/44]
French:PROCEDE PERMETTANT LE TRAITEMENT PREALABLE D'UN MATERIAU CATALYSEUR[2000/44]
Entry into regional phase27.06.2000National basic fee paid 
27.06.2000Designation fee(s) paid 
27.06.2000Examination fee paid 
Examination procedure06.08.1999Request for preliminary examination filed
International Preliminary Examining Authority: EP
27.06.2000Examination requested  [2000/44]
26.10.2001Despatch of communication of intention to grant (Approval: Yes)
11.12.2001Communication of intention to grant the patent
08.03.2002Fee for grant paid
08.03.2002Fee for publishing/printing paid
Opposition(s)13.03.2003No opposition filed within time limit [2003/23]
Fees paidRenewal fee
20.11.2000Renewal fee patent year 03
26.11.2001Renewal fee patent year 04
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[X]JPH0975734  ;
 [DA]JPS63310703  ;
 [A]JPS5817836  ;
 [X]EP0192289  (SHELL INT RESEARCH [NL]) [X] 1-6 * page 4, line 29 - page 6, line 2 *;
 [X]US4822824  (IGLESIA ENRIQUE [US], et al) [X] 1-6 * column 4, line 3 - line 14 * * column 5, line 37 - column 6, line 4 * * claim 1 *;
 [A]EP0601957  (TOPSOE HALDOR AS [DK]) [A] 1,4* the whole document *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19970731), vol. 097, no. 007, & JP09075734 A 19970325 (MITSUBISHI GAS CHEM CO INC) [X] 1 * abstract *
 [DA]  - PATENT ABSTRACTS OF JAPAN, (19890412), vol. 013, no. 151, Database accession no. (C - 584), & JP63310703 A 19881219 (FUJI ELECTRIC CO LTD) [DA] 1,4 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19830415), vol. 007, no. 091, Database accession no. (C - 162), & JP58017836 A 19830202 (FUJI DENKI SEIZO KK;OTHERS: 01) [A] 1,4 * abstract *
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.