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EP0058326
European procedure
Extract from the Register of European Patents
EP About this file: EP0058326
| EP0058326 - Process for the preparation of araliphatic aldehydes and/or amines [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.04.1985 Database last updated on 03.06.2024 | Most recent event Tooltip | 04.04.1985 | No opposition filed within time limit | published on 05.06.1985 [1985/23] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1982/34] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Gramlich, Walter, Dr. Auf der Hoehe 11 D-6803 Edingen / DE | 02 /
Heilen, Gerd, Dr. Schifferstadter Strasse 1 b D-6720 Speyer / DE | 03 /
Mercker, Hans Jochen, Dr. Schwabenstrasse 14 D-6800 Mannheim / DE | 04 /
Siegel, Hardo, Dr. Hans-Purrmann-Allee 25 D-6720 Speyer / DE | [1982/34] | Application number, filing date | 82100670.7 | 30.01.1982 | [1982/34] | Priority number, date | DE19813105446 | 14.02.1981 Original published format: DE 3105446 | [1982/34] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0058326 | Date: | 25.08.1982 | Language: | DE | [1982/34] | Type: | B1 Patent specification | No.: | EP0058326 | Date: | 06.06.1984 | Language: | DE | [1984/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.06.1982 | Classification | IPC: | C07C45/61, C07C85/08, C07C47/228, C07D211/14, C07D223/04, C07D265/30 | [1982/34] | CPC: |
C07D295/023 (EP);
C07C45/73 (EP)
| Designated contracting states | CH, DE, FR, GB, LI, NL [1982/34] | Title | German: | Verfahren zur Herstellung von araliphatischen Aldehyden und/oder Aminen | [1982/34] | English: | Process for the preparation of araliphatic aldehydes and/or amines | [1982/34] | French: | Procédé de préparation d'aldéhydes et/ou amines aliphatiques | [1982/34] | Examination procedure | 24.08.1982 | Examination requested [1982/44] | 24.01.1983 | Despatch of a communication from the examining division (Time limit: M04) | 01.06.1983 | Reply to a communication from the examining division | 05.10.1983 | Despatch of communication of intention to grant (Approval: ) | 09.11.1983 | Communication of intention to grant the patent | 18.01.1984 | Fee for grant paid | 18.01.1984 | Fee for publishing/printing paid | Opposition(s) | 07.03.1985 | No opposition filed within time limit [1985/23] | Fees paid | Renewal fee | 14.01.1984 | 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. | Documents cited: | Search | CH474464 [ ] (SODA AROMATIC [JP]); | EP0017893 [ ] (BASF AG [DE]); | EP0007093 [ ] (BASF AG [DE]) | [ ] - CHEMICAL ABSTRACTS, Band 91, Nr. 7, 13. August 1979 Columbus, Ohio, USA S.A. VOITKEVICH et al. "Synthesis of beta-Phenylpropionaldehyde and its Aldol Condensation with Aliphatic Aldehydes" seite 664, spalte 1, Abstract Nr. 56543a & Zhurnal Organicheskoj Khimij Band 15, Nr. 4, 1979, seiten 707 bis 713 |