EP0570341 - Apparatus for the continuous electrochemical desalination of aqueous solutions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.07.1997 Database last updated on 31.08.2024 | Most recent event Tooltip | 25.07.1997 | No opposition filed within time limit | published on 10.09.1997 [1997/37] | Applicant(s) | For all designated states Christ AG Hauptstrasse 192 CH-4147 Aesch / CH | [1993/46] | Inventor(s) | 01 /
Rychen, Philippe 54, rue du Ruisseau F-68640 Muespach-le-Haut / FR | 02 /
Alonso, Samuel Steinackerstrasse 34 CH-4147 Aesch / CH | 03 /
Alt, Hans-Peter Birsstrasse 2 W-7888 Rheinfelden / DE | 04 /
Gensbittel, Dominique 5, Quai de Maroc F-68330 Huningue / FR | [1996/38] |
Former [1993/46] | 01 /
Rychen, Philippe 54, rue du Ruisseau F-68640 Muespach-le-Haut / FR | ||
02 /
Alonso, Samuel Steinackerstrasse 34 CH-4147 Aesch / CH | |||
03 /
Alt, Hans-peter Birsstrasse 2 W-7888 Rheinfelden / DE | |||
04 /
Gensbittel, Dominique 5, Quai de Maroc F-68330 Huningue / FR | Representative(s) | Zimmermann, Hans, et al A. Braun Braun Héritier Eschmann AG Holbeinstrasse 36-38 4051 Basel / CH | [N/P] |
Former [1993/46] | Zimmermann, Hans, Dr., et al A. Braun Braun Héritier Eschmann AG Holbeinstrasse 36-38 CH-4051 Basel / CH | Application number, filing date | 93810340.5 | 11.05.1993 | [1993/46] | Priority number, date | CH19920001569 | 15.05.1992 Original published format: CH 156992 | CH19920003627 | 26.11.1992 Original published format: CH 362792 | [1993/46] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0570341 | Date: | 18.11.1993 | Language: | DE | [1993/46] | Type: | B1 Patent specification | No.: | EP0570341 | Date: | 18.09.1996 | Language: | DE | [1996/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.07.1993 | Classification | IPC: | B01D63/10, B01D61/46, C02F1/469 | [1993/46] | CPC: |
B01D61/48 (EP,US);
B01D61/461 (EP,US);
B01D63/101 (EP,US);
B01D2313/04 (EP,US);
B01D2313/28 (EP,US);
B01D2313/30 (EP,US);
C02F1/4604 (EP,US);
C02F1/469 (EP,US);
C02F2201/46115 (EP,US);
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1993/46] | Title | German: | Vorrichtung zur kontinuierlichen elektrochemischen Entsalzung wässriger Lösungen | [1993/46] | English: | Apparatus for the continuous electrochemical desalination of aqueous solutions | [1993/46] | French: | Dispositif pour le dessalement electrochimique en continu de solutions aqueuses | [1993/46] | Examination procedure | 06.05.1994 | Examination requested [1994/27] | 06.04.1995 | Despatch of a communication from the examining division (Time limit: M04) | 29.07.1995 | Reply to a communication from the examining division | 28.12.1995 | Despatch of communication of intention to grant (Approval: Yes) | 18.03.1996 | Communication of intention to grant the patent | 17.06.1996 | Fee for grant paid | 17.06.1996 | Fee for publishing/printing paid | Opposition(s) | 19.06.1997 | No opposition filed within time limit [1997/37] | Fees paid | Renewal fee | 17.05.1995 | Renewal fee patent year 03 | 29.05.1996 | Renewal fee patent year 04 |
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 | [AD]GB489654 (IG FARBENINDUSTRIE AG); | [AD]US2650709 (ROSENAK STEPHAN S, et al); | [A]DE1924000 (CARRIER SOC); | [A]US3585131 (ESMOND WILLIAM G); | [AD]FR2267118 (BELLCO SPA [IT]); | [AD]US4225413 (KARN WILLIAM S) |