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EP0303332
European procedure
Extract from the Register of European Patents
EP About this file: EP0303332
| EP0303332 - Process for the hydrogenation of hydrocarbon oils [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.08.1992 Database last updated on 15.06.2024 | Most recent event Tooltip | 20.08.1992 | No opposition filed within time limit | published on 07.10.1992 [1992/41] | Applicant(s) | For all designated states Shell Internationale Research Maatschappij B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | [N/P] |
| Former [1989/07] | For all designated states SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Carel van Bylandtlaan 30 NL-2596 HR Den Haag / NL | Inventor(s) | 01 /
Minderhoud, Johannes Kornelis Badhuisweg 3 NL-1031 CM Amsterdam / NL | 02 /
Lucien, Jacques Pierre Centre de Recherche de Grand-Couronne P.O. Box 20 F-76530 Grand-Couronne / FR | [1991/42] |
| Former [1989/07] | 01 /
Minderhoud, Johannes Kornelis Badhuisweg 3 NL-1031 CM Amsterdam / NL | ||
| 02 /
Lucien, Jacques Pierre Centre de Recherche de Grand-Couronne P.O. Box 20 I-76530 Grand-Couronne / FR | Representative(s) | (deleted) | [1992/08] |
| Former [1991/38] | Spierenburg, Jan, et al Shell International B.V. P.O. Box 384 NL-2501 CJ The Hague / NL | ||
| Former [1989/07] | Aalbers, Onno P.O. Box 162 NL-2501 AN The Hague / NL | Application number, filing date | 88201725.4 | 11.08.1988 | [1989/07] | Priority number, date | FR19870011591 | 14.08.1987 Original published format: FR 8711591 | [1989/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0303332 | Date: | 15.02.1989 | Language: | EN | [1989/07] | Type: | B1 Patent specification | No.: | EP0303332 | Date: | 16.10.1991 | Language: | EN | [1991/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.10.1988 | Classification | IPC: | C10G45/54, B01J29/08 | [1989/07] | CPC: |
B01J29/08 (EP,US);
C10G45/44 (KR);
C10G45/54 (EP,US);
B01J2229/16 (EP,US)
| Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1989/07] | Title | German: | Hydrierverfahren für Kohlenwasserstofföle | [1989/07] | English: | Process for the hydrogenation of hydrocarbon oils | [1989/07] | French: | Procédé d'hydrogénation d'huiles hydrocarbonées | [1989/07] | Examination procedure | 30.06.1989 | Examination requested [1989/35] | 19.06.1990 | Despatch of a communication from the examining division (Time limit: M02) | 13.07.1990 | Reply to a communication from the examining division | 05.12.1990 | Despatch of communication of intention to grant (Approval: Yes) | 04.02.1991 | Communication of intention to grant the patent | 26.03.1991 | Fee for grant paid | 26.03.1991 | Fee for publishing/printing paid | Opposition(s) | 17.07.1992 | No opposition filed within time limit [1992/41] | Fees paid | Renewal fee | 02.07.1990 | Renewal fee patent year 03 | 12.07.1991 | Renewal fee patent year 04 |
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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. | Documents cited: | Search | [A]US4610779 (MARKLEY GERALD E [US], et al); | [A]EP0028938 (UNION CARBIDE CORP [US]); | [A]US3779899 (MEARS D); | [A]EP0162733 (CATALYSE SOC PROD FRANCAIS [FR]); | [AD]EP0098040 (MOBIL OIL CORP [US]); | [AD]US3943053 (KOVACH STEPHEN M, et al) |