EP0682559 - PROCESS AND DEVICE FOR CONCENTRATING SOLID/LIQUID MIXTURES BY MEMBRANE TECHNOLOGY [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.02.1998 Database last updated on 06.07.2024 | Most recent event Tooltip | 20.02.1998 | No opposition filed within time limit | published on 08.04.1998 [1998/15] | Applicant(s) | For all designated states BUCHER-GUYER AB MASCHINENFABRIK Maschinenfabrik 8166 Niederweningen / CH | [N/P] |
Former [1995/47] | For all designated states BUCHERGUYER AB MASCHINENFABRIK Maschinenfabrik CH-8166 Niederweningen / CH | Inventor(s) | 01 /
HARTMANN, Eduard Sandbuckstrasse 420 CH-5425 Schneisingen / CH | [1995/47] | Representative(s) | Seeger, Jan c/o Bucher-Guyer AG 8166 Niederweningen / CH | [N/P] |
Former [1995/47] | Seeger, Jan c/o Bucher-Guyer AG CH-8166 Niederweningen / CH | Application number, filing date | 94931485.0 | 17.11.1994 | [1995/47] | WO1994CH00221 | Priority number, date | CH19930003608 | 03.12.1993 Original published format: CH 360893 | [1995/47] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9515209 | Date: | 08.06.1995 | Language: | DE | [1995/24] | Type: | A1 Application with search report | No.: | EP0682559 | Date: | 22.11.1995 | Language: | DE | The application published by WIPO in one of the EPO official languages on 08.06.1995 takes the place of the publication of the European patent application. | [1995/47] | Type: | B1 Patent specification | No.: | EP0682559 | Date: | 16.04.1997 | Language: | DE | [1997/16] | Search report(s) | International search report - published on: | EP | 08.06.1995 | Classification | IPC: | B01D61/14 | [1995/47] | CPC: |
B01D61/145 (EP,US);
A23L2/087 (EP,US);
B01D61/147 (EP,US);
B01D61/20 (EP,US);
B01D61/22 (EP,US)
| Designated contracting states | AT, CH, DE, ES, FR, GB, IT, LI, SE [1995/47] | Title | German: | VERFAHREN UND VORRICHTUNG ZUM EINDICKEN VON FEST-/FLÜSSIG-GEMISCHEN MITTELS MEMBRANTECHNOLOGIE | [1995/47] | English: | PROCESS AND DEVICE FOR CONCENTRATING SOLID/LIQUID MIXTURES BY MEMBRANE TECHNOLOGY | [1995/47] | French: | PROCEDE ET DISPOSITIF DE CONCENTRATION DE MELANGES SOLIDES/LIQUIDES SELON UNE TECHNOLOGIE FAISANT APPEL A DES MEMBRANES | [1995/47] | Entry into regional phase | 19.07.1995 | National basic fee paid | 19.07.1995 | Designation fee(s) paid | 19.07.1995 | Examination fee paid | Examination procedure | 19.07.1995 | Examination requested [1995/47] | 07.02.1996 | Despatch of a communication from the examining division (Time limit: M04) | 04.04.1996 | Reply to a communication from the examining division | 27.09.1996 | Despatch of communication of intention to grant (Approval: Yes) | 16.10.1996 | Communication of intention to grant the patent | 20.01.1997 | Fee for grant paid | 20.01.1997 | Fee for publishing/printing paid | Opposition(s) | 17.01.1998 | No opposition filed within time limit [1998/15] | Fees paid | Renewal fee | 16.10.1996 | Renewal fee patent year 03 |
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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. | Cited in | International search | [A]DE2440643 (ABCOR INC); | [A]WO8806475 (SZUECS LASZLONE [HU], et al); | [A]EP0353422 (KRAFT EUROP R & D INC [DE]) |