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EP0969923
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EP About this file: EP0969923
| EP0969923 - METHOD FOR REGENERATING PARAFFIN REFORMING OR ISOMERIZATION OR DEHYDROGENATION CATALYSTS IN A VIBRATING HELICAL SPIRE [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.12.2002 Database last updated on 20.12.2024 | Most recent event Tooltip | 27.12.2002 | Application deemed to be withdrawn | published on 05.02.2003 [2003/06] | Applicant(s) | For all designated states Institut Français du Pétrole 4, avenue de Bois Préau 92502 Rueil-Malmaison / FR | [N/P] |
| Former [2000/02] | For all designated states INSTITUT FRANCAIS DU PETROLE 4, avenue de Bois Préau 92502 Rueil-Malmaison / FR | Inventor(s) | 01 /
CLAUSE, Olivier 1, rue du Chef Saint Jean F-78400 Chatou / FR | [2000/02] | Application number, filing date | 98910826.1 | 25.02.1998 | [2000/02] | WO1998FR00372 | Priority number, date | FR19970002658 | 04.03.1997 Original published format: FR 9702658 | [2000/02] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO9839095 | Date: | 11.09.1998 | Language: | FR | [1998/36] | Type: | A1 Application with search report | No.: | EP0969923 | Date: | 12.01.2000 | Language: | FR | The application published by WIPO in one of the EPO official languages on 11.09.1998 takes the place of the publication of the European patent application. | [2000/02] | Search report(s) | International search report - published on: | EP | 11.09.1998 | Classification | IPC: | B01J20/34, B01J23/90, B01J8/16, B01J8/40 | [2000/02] | CPC: |
C10G35/06 (EP);
B01J20/34 (KR);
B01J38/00 (EP);
B01J38/04 (EP);
B01J8/16 (EP);
B01J8/40 (EP);
C07C5/2702 (EP);
C07C5/321 (EP);
B01J2219/1944 (EP);
Y02P20/584 (EP)
(-)
| Designated contracting states | DE, ES, FR, GB, IT, NL [2000/02] | Title | German: | REGENERIERUNG VON KATALYSATOREN ZUM REFORMIEREN ODER ZUR ISOMERISATION ODER DEHYDRIERNG VON PARAFFINEN IN EINEM SPIRALFÖRMIGEN VIBRIERENDEN SCHRAUB | [2000/02] | English: | METHOD FOR REGENERATING PARAFFIN REFORMING OR ISOMERIZATION OR DEHYDROGENATION CATALYSTS IN A VIBRATING HELICAL SPIRE | [2000/02] | French: | REGENERATION DE CATALYSEURS DE REFORMAGE OU D'ISOMERISATION OU DE DESHYDROGENATION DES PARAFFINES DANS UNE SPIRE HELICO DALE VIBRANTE | [2000/02] | Entry into regional phase | 04.10.1999 | National basic fee paid | 04.10.1999 | Designation fee(s) paid | 04.10.1999 | Examination fee paid | Examination procedure | 02.10.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 04.10.1999 | Examination requested [2000/02] | 25.03.2002 | Despatch of a communication from the examining division (Time limit: M04) | 06.08.2002 | Application deemed to be withdrawn, date of legal effect [2003/06] | 06.09.2002 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2003/06] | Fees paid | Renewal fee | 29.02.2000 | Renewal fee patent year 03 | 28.02.2001 | Renewal fee patent year 04 | 28.02.2002 | Renewal fee patent year 05 |
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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. | Cited in | International search | [X]FR2701861 (EURECAT EUROP RETRAIT CATALYS [FR]) [X] 1-11 * the whole document * * page 5, line 14 - page 6, line 10; figures 1-3 * * page 2, lines 1-4 *; | [DX]FR2634187 (GRADIENT RECH ROYALLIEU [FR]) [DX] 1-11 * the whole document * * page 4, lines 29-32 * * page 5, line 18 - page 7, line 15 * |