-
EP0436834
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0436834
| EP0436834 - Gold containing composition for making highly porous coatings [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 17.12.1992 Database last updated on 14.03.2026 | Most recent event Tooltip | 17.12.1992 | Withdrawal of application | published on 03.02.1993 [1993/05] | Applicant(s) | For all designated states Degussa GmbH Weissfrauenstrasse 9 60311 Frankfurt / DE | [N/P] |
| Former [1991/29] | For all designated states Degussa Aktiengesellschaft Weissfrauenstrasse 9 D-60311 Frankfurt / DE | Inventor(s) | 01 /
Schiwiora, Harry Theodor-Heuss-Strasse 37 W-7530 Pforzheim / DE | 02 /
Stümke, Manfred, Dr. Dipl.-Phys. Am Waldweg 21 W-7530 Pforzheim / DE | [1991/29] | Application number, filing date | 90123262.9 | 05.12.1990 | [1991/29] | Priority number, date | DE19904000302 | 08.01.1990 Original published format: DE 4000302 | [1991/29] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0436834 | Date: | 17.07.1991 | Language: | DE | [1991/29] | Type: | A3 Search report | No.: | EP0436834 | Date: | 20.05.1992 | Language: | DE | [1992/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.04.1992 | Classification | IPC: | A61K6/04, C23C24/10 | [1991/29] | CPC: |
C23C24/08 (EP,US);
A61K6/844 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1991/29] | Title | German: | Goldhaltiges Präparat zur Herstellung von nochporösen Beschichtungen | [1991/29] | English: | Gold containing composition for making highly porous coatings | [1991/29] | French: | Composition contenant de l'or pour la fabrication de revêtements à haute porosité | [1991/29] | File destroyed: | 12.06.1999 | Examination procedure | 05.12.1990 | Examination requested [1991/29] | 11.12.1992 | Application withdrawn by applicant [1993/05] |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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] AU81351 [X] |