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EP0510747
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EP About this file: EP0510747
| EP0510747 - Process for removing undesirable constituents from a gaseous stream [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.12.1993 Database last updated on 12.07.2024 | Most recent event Tooltip | 17.12.1993 | Application deemed to be withdrawn | published on 09.02.1994 [1994/06] | Applicant(s) | For all designated states STEAG AG Bismarckstrasse 54 D-45128 Essen / DE | [1992/44] | Inventor(s) | 01 /
Farwick, Hermann, Dr. Konrad-Adenauerstrasse 136a W-4220 Dinslaken / DE | 02 /
Weiler, Helmut Hofer Heide 31 W-5620 Velbert 1 / DE | 03 /
Riepert, Albert Harsumer-Weg 59 W-4230 Wesel / DE | 04 /
Rummelhohl, Volker Bahnhofstrasse 130 W-4030 Ratingen 6 / DE | [1992/44] | Application number, filing date | 92201026.9 | 02.04.1992 | [1992/44] | Priority number, date | deleted | [1993/30] |
| Former [1992/44] | deleted | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0510747 | Date: | 28.10.1992 | Language: | DE | [1992/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.08.1992 | Classification | IPC: | B01D53/34 | [1992/44] | CPC: |
B01D53/508 (EP)
| Designated contracting states | PT [1992/44] | Title | German: | Verfahren zum Entfernen unerwünschter Bestandteile aus einem Gasstrom | [1992/44] | English: | Process for removing undesirable constituents from a gaseous stream | [1992/44] | French: | Procédé d'élimination de constituants indésirables d'un courant gazeux | [1992/44] | File destroyed: | 28.08.2001 | Examination procedure | 27.08.1992 | Loss of particular rights, legal effect: Priority | 11.01.1993 | Despatch of communication of loss of particular rights: Priority 01 | 29.04.1993 | Application deemed to be withdrawn, date of legal effect [1994/06] | 14.09.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1994/06] | Fees paid | Penalty fee | Penalty fee Rule 85a EPC 1973 | 26.05.1992 | PT M01 Fee paid on 09.06.1992 | Penalty fee Rule 85b EPC 1973 | 18.06.1993 | M01 Not yet paid |
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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]DE3410731 ; | [Y]EP0261950 ; | [Y]EP0268118 ; | [X]DE3308927 ; | [X]EP0250878 ; | [Y]US4649034 ; | [Y]US4387078 |