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EP0007520
European procedure
Extract from the Register of European Patents
EP About this file: EP0007520
| EP0007520 - Process for the preparation of cis-2.6-dimethylmorpholine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 03.01.2025 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1980/03] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Goetz, Norbert, Dr. Chem. Schoefferstrasse 25 D-6520 Worms / DE | 02 /
Himmele, Walter, Dr. Chem. Eichenweg 14 D-6909 Walldorf / DE | 03 /
Hupfer, Leopold, Dr. Chem. Waltershoehe 3 D-6701 Friedelsheim / DE | [1980/03] | Application number, filing date | 79102376.5 | 11.07.1979 | [1980/03] | Priority number, date | DE19782830998 | 14.07.1978 Original published format: DE 2830998 | [1980/03] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0007520 | Date: | 06.02.1980 | Language: | DE | [1980/03] | Type: | B1 Patent specification | No.: | EP0007520 | Date: | 07.01.1981 | Language: | DE | [1981/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.12.1979 | Classification | IPC: | C07D265/30 | [1980/03] | CPC: |
C07D295/027 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LU, NL, SE [1980/03] | Title | German: | Verfahren zur Herstellung von cis-2,6-dimethylmorpholin | [1980/03] | English: | Process for the preparation of cis-2.6-dimethylmorpholine | [1980/03] | French: | Procédé pour la préparation de cis-2.6-diméthylmorpholine | [1980/03] | Examination procedure | 20.12.1979 | Examination requested [1980/06] | 24.04.1980 | Despatch of a communication from the examining division (Time limit: M03) | 14.05.1980 | Reply to a communication from the examining division | 30.06.1980 | Despatch of communication of intention to grant (Approval: ) | 11.07.1980 | Communication of intention to grant the patent | 12.08.1980 | Fee for grant paid | 12.08.1980 | Fee for publishing/printing paid | Opposition(s) | 02.03.1982 | No opposition filed within time limit [ N /P ] |
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