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EP0691157
European procedure
Extract from the Register of European Patents
EP About this file: EP0691157
| EP0691157 - Process for preparing amines [Right-click to bookmark this link] | |||
| Former [1996/02] | Copper oxide and zirconium oxide containing catalyst | ||
| [1998/43] | Status | No opposition filed within time limit Status updated on 23.06.2000 Database last updated on 17.07.2024 | Most recent event Tooltip | 23.06.2000 | No opposition filed within time limit | published on 09.08.2000 [2000/32] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [1999/34] |
| Former [1996/02] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Reif, Wolfgang, Dr. Ernst-Ludwig-Kirchner-Str. 2 D-67227 Frankenthal / DE | 02 /
Hesse, Michael, Dr. Wagnerstr. 1b D-67105 Schifferstadt / DE | 03 /
Zimmermann, Horst, Dr. Meistersingerstr. 9-11 D-68199 Mannheim / DE | 04 /
Lingk, Heinz Königsberger Str. 8 D-67240 Bobenheim-Roxheim / DE | [1996/02] | Application number, filing date | 95109869.8 | 24.06.1995 | [1996/02] | Priority number, date | DE19944423346 | 04.07.1994 Original published format: DE 4423346 | [1996/02] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0691157 | Date: | 10.01.1996 | Language: | DE | [1996/02] | Type: | B1 Patent specification | No.: | EP0691157 | Date: | 25.08.1999 | Language: | DE | [1999/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.10.1995 | Classification | IPC: | B01J23/72, B01J23/76, C07C209/60 | [1996/02] | CPC: |
B01J23/72 (EP,US);
B01J23/76 (EP,US);
C07C209/48 (EP,US);
C07C209/60 (EP,US);
Y02P20/582 (EP,US)
| Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI [1996/02] | Title | German: | Verfahren zur Herstellung von Aminen | [1998/43] | English: | Process for preparing amines | [1998/43] | French: | Procédé pour la préparation d'amines | [1998/43] |
| Former [1996/02] | Kupferoxid/Zirkonoxid-Katalysator | ||
| Former [1996/02] | Copper oxide and zirconium oxide containing catalyst | ||
| Former [1996/02] | Catalyseur à l'oxyde de cuivre et l'oxyde de zirconium | Examination procedure | 15.11.1995 | Examination requested [1996/02] | 02.06.1998 | Despatch of a communication from the examining division (Time limit: M04) | 19.08.1998 | Reply to a communication from the examining division | 09.11.1998 | Despatch of communication of intention to grant (Approval: Yes) | 19.01.1999 | Communication of intention to grant the patent | 26.02.1999 | Fee for grant paid | 26.02.1999 | Fee for publishing/printing paid | Opposition(s) | 26.05.2000 | No opposition filed within time limit [2000/32] | Fees paid | Renewal fee | 24.06.1997 | Renewal fee patent year 03 | 26.06.1998 | Renewal fee patent year 04 | 19.06.1999 | Renewal fee patent year 05 |
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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]EP0484800 (MITSUBISHI GAS CHEMICAL CO [JP]) [X] 1-3 * claims 1,7,8; table 2 * * examples 5-8 *; | [X]EP0382049 (BASF AG [DE]) [X] 1 * claim 1 *; | [X]DE4021230 (UBE INDUSTRIES [JP]) [X] 1-5 * page 6, line 41 - line 62 *; | [A]GB2164034 (NIPPON CATALYTIC CHEM IND) | by applicant | JPS5047910 | JPS5047911 | US3275554 | DE2125039 | DE3611230 | - ARCHIV DER PHARMAZIE, (1933), vol. 271, pages 439 - 445 |