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EP0409903
European procedure
Extract from the Register of European Patents
EP About this file: EP0409903
| EP0409903 - PROCESS FOR PREPARING POLYUNSATURATED FATTY ACIDS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.03.1993 Database last updated on 19.10.2024 | Most recent event Tooltip | 04.03.1993 | No opposition filed within time limit | published on 21.04.1993 [1993/16] | Applicant(s) | For all designated states STAROIL LIMITED No. 4 Columbus Centre Wickhams Cay Road Town British Virgin Islands / GB | [1991/05] | Inventor(s) | 01 /
MOSCA TENNA, Giovanni Elektrastrasse 38 D-8000 München 81 / DE | 02 /
ZIGERLIG, Max Casa Torre, 1 Via Valle Brere CH-6598 Tenero / CH | [1991/05] | Representative(s) | Minoja, Fabrizio Bianchetti & Minoja S.r.l. Via Plinio, 63 20129 Milano / IT | [N/P] |
| Former [1991/29] | Minoja, Fabrizio Studio Consulenza Brevettuale, Via Rossini, 8 I-20122 Milano / IT | ||
| Former [1991/05] | Pozzoli, Giuliano e/o ENGIMPEX S.A. Industrial Property Services Dept. P.O. Box 12 CH-6924 Lugano-Sorengo / CH | Application number, filing date | 89906102.2 | 24.05.1989 | [1991/05] | WO1989EP00577 | Priority number, date | GB19880012655 | 27.05.1988 Original published format: GB 8812655 | [1991/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8911521 | Date: | 30.11.1989 | Language: | EN | [1989/28] | Type: | A1 Application with search report | No.: | EP0409903 | Date: | 30.01.1991 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.11.1989 takes the place of the publication of the European patent application. | [1991/05] | Type: | B1 Patent specification | No.: | EP0409903 | Date: | 29.04.1992 | Language: | EN | [1992/18] | Search report(s) | International search report - published on: | EP | 30.11.1989 | Classification | IPC: | C11C1/10, C11C1/02, C07C51/44, C07C57/03, A61K31/20, A23L1/30 | [1991/05] | CPC: |
C11C1/10 (EP,KR);
A61K31/19 (EP);
A61K31/23 (EP);
B01D3/12 (EP);
C07C51/44 (EP);
C07C51/48 (EP);
C11C1/025 (EP)
(-)
| C-Set: |
C07C51/44, C07C57/03 (EP);
C07C51/48, C07C57/03 (EP) | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1991/05] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON POLYUNGESÄTTIGTEN FETTSÄUREN | [1991/05] | English: | PROCESS FOR PREPARING POLYUNSATURATED FATTY ACIDS | [1991/05] | French: | PROCEDE DE PREPARATION D'ACIDES GRAS POLY-INSATURES | [1991/05] | Entry into regional phase | 26.11.1990 | National basic fee paid | 26.11.1990 | Designation fee(s) paid | 26.11.1990 | Examination fee paid | Examination procedure | 21.12.1989 | Request for preliminary examination filed International Preliminary Examining Authority: GB | 26.11.1990 | Examination requested [1991/05] | 09.07.1991 | Despatch of communication of intention to grant (Approval: Yes) | 29.10.1991 | Communication of intention to grant the patent | 30.12.1991 | Fee for grant paid | 30.12.1991 | Fee for publishing/printing paid | Opposition(s) | 30.01.1993 | No opposition filed within time limit [1993/16] | Fees paid | Renewal fee | 28.05.1991 | Renewal 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. | Cited in | International search | [X]JP63088159 ; | [A]JP59113099 ; | [X]US3082228 (SUTHERLAND LESLIE H); | [Y]GB2090529 (NIPPON OILS & FATS CO LTD); | [Y]GB2152043 (NISSHIN OIL MILLS LTD); | [A]US4554107 (TAKAO MASAYASU [JP]); | WO8808444 [ ] (MTA SZEGEDI BIOLOG KOEZPONTI [HU]); | [XP]EP0292846 (INNOVA DI RIDOLFI FLORA & C S [IT]) | [X] - DERWENT FILE SUPPLIER WPIL, 1989, accession no. 88-145139 (21), Derwent Publications Ltd, London, GB; & JP-A-63 088 159 (NIPPON OILS AND FATS K.K.) 19-04-1988, & JP63088159 A 00000000 | [A] - DERWENT FILE SUPPLIER WPIL, 1984, accession no. 84-198209 (32), Derwent Publications Ltd, London, GB; & JP-A-59 113 099 (K. OISHI) 29-06-1984, & JP59113099 A 00000000 | Examination | JP63088159 | JP59113099 | - Derwent File Supplier WPI(L) 1988, AN - 88-145139(21) Derwent Publications Ltd (London; GB) & JP, A, 63088159 (NIPPON OILS & FATS K.K.) 19 April 1988, see abstract., & JP63088159 A 19880419 | - Derwent File Supplier WPI(L) 1984 AN - 84-198209 (32) Derwent Publications Ltd (London, GB) & JP, A, 59113099 (OISHI K) 29 June 1984, see abstract., & JP59113099 A 19840629 |