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EP0511520
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EP About this file: EP0511520
| EP0511520 - Process for preparation of emulsifier-free polymer dispersions [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 28.05.1993 Database last updated on 31.08.2024 | Most recent event Tooltip | 28.05.1993 | Withdrawal of application | published on 21.07.1993 [1993/29] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1992/45] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Bankowsky, Heinz-Hilmar Otto-Dill-Strasse 1c W-6710 Frankenthal / DE | 02 /
Rau, Maria Gyopar, Dr. Kaiserslauterer Strasse 36 W-6702 Bad Duerkheim / DE | 03 /
Schumacher, Karl-Heinz, Dr. Wolfskeule 12 W-6730 Neustadt / DE | [1992/45] | Application number, filing date | 92105871.5 | 04.04.1992 | [1992/45] | Priority number, date | DE19914113839 | 27.04.1991 Original published format: DE 4113839 | [1992/45] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0511520 | Date: | 04.11.1992 | Language: | DE | [1992/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.07.1992 | Classification | IPC: | C08F291/00 | [1992/45] | CPC: |
C08F291/00 (EP)
| C-Set: |
C08F291/00, C08F2/16 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1992/45] | Title | German: | Verfahren zur Herstellung einer emulgatorfreien Polymerdispersion | [1992/45] | English: | Process for preparation of emulsifier-free polymer dispersions | [1992/45] | French: | Procédé pour la préparation de dispersions polymères exempts d'agent émulsionnant | [1992/45] | File destroyed: | 12.06.1999 | Examination procedure | 23.07.1992 | Examination requested [1992/45] | 25.05.1993 | Application withdrawn by applicant [1993/29] |
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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 | [X]JP61241310 ; | [X]EP0173300 ; | [A]EP0308115 | [X] - WORLD PATENTS INDEX LATEST Derwent Publications Ltd., London, GB; AN 86-323284 & JP-A-61 241 310 (SOKEN KAGAKU KK) 27. Oktober 1986, & JP61241310 A 00000000 |