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EP0806467
European procedure
Extract from the Register of European Patents
EP About this file: EP0806467
| EP0806467 - Process and apparatus for the thermal conversion of hydrocarbons into more insaturated aliphatic hydrocarbons by combination of a steam cracking and a pyrolysis step [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.11.2001 Database last updated on 28.03.2026 | Most recent event Tooltip | 02.11.2001 | No opposition filed within time limit | published on 19.12.2001 [2001/51] | Applicant(s) | For all designated states Institut Français du Pétrole 4, Avenue de Bois Préau 92500 Rueil Malmaison / FR | For all designated states GAZ DE FRANCE 23, rue Philibert Delorme 75017 Paris / FR | [N/P] |
| Former [1997/46] | For all designated states INSTITUT FRANCAIS DU PETROLE 4, Avenue de Bois Préau 92500 Rueil Malmaison / FR | ||
| For all designated states GAZ DE FRANCE 23, rue Philibert Delorme 75017 Paris / FR | Inventor(s) | 01 /
Busson, Christian 47, avenue Bergeron 69260 Charbonniere / FR | 02 /
Marache, Pierre 70 rue Pierre Brosselette 92500 Rueil Malmaison / FR | 03 /
Burzynski, Jean-Pierre 25, rue du Brulet 69110 Sainte-foy-Les Lyon / FR | 04 /
Dubois, Christian 11, rue du Commandant Doué 92100 Argenteuil / FR | [1997/46] | Representative(s) | Andreeff, François INSTITUT FRANCAIS DU PETROLE Patent Division 4 rue de la Paroisse 78400 Chatou / FR | [N/P] |
| Former [1997/46] | Andreeff, François INSTITUT FRANCAIS DU PETROLE 4, avenue de Bois-Préau 92502 Rueil-Malmaison / FR | Application number, filing date | 97400998.7 | 02.05.1997 | [1997/46] | Priority number, date | FR19960005760 | 06.05.1996 Original published format: FR 9605760 | [1997/46] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0806467 | Date: | 12.11.1997 | Language: | FR | [1997/46] | Type: | B1 Patent specification | No.: | EP0806467 | Date: | 27.12.2000 | Language: | FR | [2000/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.08.1997 | Classification | IPC: | C10G9/16, C10G51/02 | [1997/46] | CPC: |
C10G51/023 (EP,US);
C10G9/16 (EP,US);
Y10S585/95 (EP,US)
| Designated contracting states | BE, DE, ES, GB, IT, NL, SE [1997/46] | Title | German: | Verfahren und Einrichtung zur thermischen Umsetzung von Kohlenwasserstoffen zu ungesättigten aliphatischen Kohlenwasserstoffen durch Kombination einer Dampfkrackung und einer Pyrolysestufe | [1997/46] | English: | Process and apparatus for the thermal conversion of hydrocarbons into more insaturated aliphatic hydrocarbons by combination of a steam cracking and a pyrolysis step | [1997/46] | French: | Procédé et dispositif de conversion thermique d'hydrocarbures en hydrocarbures aliphatiques plus insaturés que les produits de départ, combinant une étape de vapocraquage et une étape de pyrolyse | [1997/46] | Examination procedure | 12.05.1998 | Examination requested [1998/28] | 29.02.2000 | Despatch of communication of intention to grant (Approval: Yes) | 28.06.2000 | Communication of intention to grant the patent | 09.10.2000 | Fee for grant paid | 09.10.2000 | Fee for publishing/printing paid | Opposition(s) | 28.09.2001 | No opposition filed within time limit [2001/51] | Fees paid | Renewal fee | 31.05.1999 | Renewal fee patent year 03 | 31.05.2000 | Renewal fee patent year 04 |
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