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EP0574306
European procedure
Extract from the Register of European Patents
EP About this file: EP0574306
| EP0574306 - Use of a hydrophobic composition for treating fertilisers stored in bulk [Right-click to bookmark this link] | |||
| Former [1993/50] | Process for the treatment of fertilisers by hydrophobe compositions in view of their bulk storage | ||
| [1997/35] | Status | No opposition filed within time limit Status updated on 03.07.1998 Database last updated on 12.10.2024 | Most recent event Tooltip | 03.07.1998 | No opposition filed within time limit | published on 19.08.1998 [1998/34] | Applicant(s) | For all designated states CECA S.A. 4 - 8, Cours Michelet, La Défense 10 92800 Puteaux / FR | [N/P] |
| Former [1993/50] | For all designated states CECA S.A. 4 - 8, Cours Michelet La Défense 10 F-92800 Puteaux / FR | Inventor(s) | 01 /
Navascues, Luc 12, Impasse de la Fonderie F-75011 Paris / FR | 02 /
Fabre, Jean-Claude 8, rue Labouret F-94220 Charenton Le Point / FR | [1993/50] | Representative(s) | Haicour, Philippe Godefroy ELF ATOCHEM S.A., Département Propriété Industrielle. 4-8, Cours Michelet, La Défense 10 92091 Paris Cédex 42 / FR | [N/P] |
| Former [1996/21] | Haicour, Philippe ELF ATOCHEM S.A., Département Propriété Industrielle. 4-8, Cours Michelet, La Défense 10 F-92091 Paris Cédex 42 / FR | ||
| Former [1993/50] | Haicour, Philippe Elf Atochem S.A., D.P.I. La Défense 10 - Cédex 42 F-92091 Paris La Defense / FR | Application number, filing date | 93401462.2 | 09.06.1993 | [1993/50] | Priority number, date | FR19920007055 | 11.06.1992 Original published format: FR 9207055 | [1993/50] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0574306 | Date: | 15.12.1993 | Language: | FR | [1993/50] | Type: | B1 Patent specification | No.: | EP0574306 | Date: | 27.08.1997 | Language: | FR | [1997/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.09.1993 | Classification | IPC: | B01J2/30, C05G3/00 | [1993/50] | CPC: |
B01J2/30 (EP);
C05G5/30 (EP)
| Designated contracting states | AT, BE, DE, DK, ES, FR, GB, GR, IT, NL, PT, SE [1993/50] | Title | German: | Verwendung von hydrophoben Zusammensetzungen zur Behandlung von Düngemittel, die als Schüttgut gelagert werden | [1997/35] | English: | Use of a hydrophobic composition for treating fertilisers stored in bulk | [1997/35] | French: | Utilisation de compositions hydrophobantes pour le traitement d'engrais stockés en vrac | [1997/35] |
| Former [1993/50] | Verfahren zur Behandlung von Düngemittel mit hydrophoben Zusammensetzungen für ihre Legierung als Schüttgut | ||
| Former [1993/50] | Process for the treatment of fertilisers by hydrophobe compositions in view of their bulk storage | ||
| Former [1993/50] | Procédé de traitement d'engrais par compositions hydrophobantes en vue de leur stockage en vrac | Examination procedure | 14.06.1993 | Examination requested [1993/50] | 17.07.1995 | Despatch of a communication from the examining division (Time limit: M04) | 15.11.1995 | Reply to a communication from the examining division | 20.03.1996 | Despatch of a communication from the examining division (Time limit: M02) | 22.03.1996 | Reply to a communication from the examining division | 01.10.1996 | Despatch of a communication from the examining division (Time limit: M02) | 09.12.1996 | Reply to a communication from the examining division | 12.02.1997 | Despatch of communication of intention to grant (Approval: Yes) | 03.03.1997 | Communication of intention to grant the patent | 07.05.1997 | Fee for grant paid | 07.05.1997 | Fee for publishing/printing paid | Opposition(s) | 28.05.1998 | No opposition filed within time limit [1998/34] | Fees paid | Renewal fee | 01.05.1995 | Renewal fee patent year 03 | 10.06.1996 | Renewal fee patent year 04 | 10.06.1997 | 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. | Documents cited: | Search | [AD]FR2290248 (UNION MINERALE [FR]); | [A]FR2350872 (ARGILES MINERAUX [FR]); | [AD]EP0389331 (CECA SA [FR]) |