EP0075250 - Process for the production of a granulated raw material for detergents [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 16.07.1985 Database last updated on 19.10.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
Former [1983/13] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | Inventor(s) | 01 /
Wirtz, Peter, Dr. Wiesbadener Strasse 135 D-6240 Königstein/Taunus / DE | 02 /
Nöltner, Gerhard Sossenheimer Weg 33a D-6230 Frankfurt am Main 80 / DE | 03 /
Mayer, Manfred, Dr. Königsberger Strasse 8 D-6272 Niedernhausen/Taunus / DE | 04 /
Kandler, Joachim, Dr. Amselweg 10 D-5042 Erftstadt / DE | 05 /
Nielen, Horst-Dieter, Dr. Giselherweg 1 D-5050 Hürth / DE | 06 /
Westermann, Lothar Ludwigsstrasse 8 D-5000 Köln 90 / DE | [1983/13] | Application number, filing date | 82108462.1 | 14.09.1982 | [1983/13] | Priority number, date | DE19813136986 | 17.09.1981 Original published format: DE 3136986 | [1983/13] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0075250 | Date: | 30.03.1983 | Language: | DE | [1983/13] | Type: | A3 Search report | No.: | EP0075250 | Date: | 16.11.1983 | Language: | DE | [1983/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.09.1983 | Classification | IPC: | C11D7/14, C01B33/32, C11D3/08 | [1983/44] | CPC: |
C11D3/08 (EP);
C01B33/325 (EP);
C11D7/14 (EP)
|
Former IPC [1983/13] | C11D7/14, C01B33/32 | Designated contracting states | AT, BE, DE, FR, GB, IT, NL, SE [1983/13] | Title | German: | Verfahren zur Herstellung eines granulierten Rohmaterials für Reinigungsmittel | [1983/13] | English: | Process for the production of a granulated raw material for detergents | [1983/13] | French: | Procédé pour la fabrication de matières premières granulées pour agents de nettoyage | [1983/13] | File destroyed: | 13.07.1991 | Examination procedure | 03.02.1984 | Examination requested [1984/15] | 11.12.1984 | Despatch of a communication from the examining division (Time limit: M04) | 01.04.1985 | Reply to a communication from the examining division | 04.07.1985 | Application withdrawn by applicant [1985/38] | Fees paid | Renewal fee | 09.08.1984 | Renewal fee patent year 03 |
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