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EP0636428
European procedure
Extract from the Register of European Patents
EP About this file: EP0636428
| EP0636428 - Process for the recycling of carbon fiber composites with a carbon containing not pyrolysed matrix [Right-click to bookmark this link] | |||
| Former [1995/05] | Process for the recycling of carbon fiber composites | ||
| [1997/42] | Status | No opposition filed within time limit Status updated on 21.08.1998 Database last updated on 11.04.2026 | Most recent event Tooltip | 21.08.1998 | No opposition filed within time limit | published on 07.10.1998 [1998/41] | Applicant(s) | For all designated states SGL TECHNIK GMBH Werner-von-Siemens-Strasse 18 86405 Meitingen / DE | [1997/42] |
| Former [1995/26] | For all designated states SGL TECHNIK GMBH Werner-von-Siemens-Strasse 18 D-86405 Meitingen / DE | ||
| Former [1995/05] | For all designated states SIGRI GREAT LAKES CARBON GmbH Rheingaustrasse 182 D-65203 Wiesbaden / DE | Inventor(s) | 01 /
Habenicht, Hinrich, Dipl.-Ing. Quellenstrasse 8 D-86368 Gersthofen / DE | 02 /
Gruber, Udo, Dipl.-Ing. v. Rehlingen-Strasse 48a D-86356 Neusäss / DE | [1997/42] |
| Former [1995/05] | 01 /
Habenicht, Hinrich, Dipl.-Ing. Quellenstrasse 8 D-86368 Gerstohofen / DE | ||
| 02 /
Gruber, Udo, Dipl.-Ing. v. Rehlingen-Strasse 48a D-86356 Neusäss / DE | Application number, filing date | 94110312.9 | 02.07.1994 | [1995/05] | Priority number, date | DE19934325775 | 31.07.1993 Original published format: DE 4325775 | [1995/05] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0636428 | Date: | 01.02.1995 | Language: | DE | [1995/05] | Type: | B1 Patent specification | No.: | EP0636428 | Date: | 15.10.1997 | Language: | DE | [1997/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.11.1994 | Classification | IPC: | B09B3/00 | [1995/05] | CPC: |
B29B17/0042 (EP);
B09B3/35 (EP,US);
B09B3/32 (EP,US);
B29B17/02 (EP);
C04B35/532 (EP);
C04B35/62204 (EP);
C04B35/83 (EP);
F16D69/02 (EP);
F16D69/023 (EP);
B29B2017/0496 (EP);
B29K2101/10 (EP);
B29K2101/12 (EP);
B29K2105/06 (EP);
B29K2307/04 (EP);
B29K2707/04 (EP);
C04B2235/604 (EP);
C04B2235/608 (EP);
C04B2235/6562 (EP);
| Designated contracting states | DE, DK, FR, GB, IT, NL [1995/05] | Title | German: | Verfahren zum Wiederverwerten von kohlenstoffaserhaltigen Verbundwerkstoffen mit kohlenstoffhaltiger, nicht verkokter Matrix | [1997/42] | English: | Process for the recycling of carbon fiber composites with a carbon containing not pyrolysed matrix | [1997/42] | French: | Procédé de recyclage des composites de fibres de carbone qui contiennent une matrice de carbone non pyrolysée. | [1997/42] |
| Former [1995/05] | Verfahren zum Wiederverwerten von kohlenstoffaserhaltigen Verbundwerkstoffen | ||
| Former [1995/05] | Process for the recycling of carbon fiber composites | ||
| Former [1995/05] | Procédé de recyclage de fibres de carbone composites | Miscellaneous | EPB 1997/42: (deleted) | EPB 1997/42: (deleted) | EPB 1997/42: (deleted) | EPB 1996/17: Teilanmeldung 96100900.8 eingereicht am 23/01/96 | EPB 1996/17: Divisional application 96100900.8 filed on 23/01/96 | EPB 1996/17: Demande divisionnaire 96100900.8 déposée le 23/01/96 | Examination procedure | 14.11.1994 | Examination requested [1995/05] | 04.10.1995 | Despatch of a communication from the examining division (Time limit: M04) | 23.01.1996 | Reply to a communication from the examining division | 19.03.1997 | Despatch of communication of intention to grant (Approval: Yes) | 21.04.1997 | Communication of intention to grant the patent | 27.06.1997 | Fee for grant paid | 27.06.1997 | Fee for publishing/printing paid | Divisional application(s) | EP96100900.8 / EP0720972 | EP96100901.6 / EP0720973 | Opposition(s) | 16.07.1998 | No opposition filed within time limit [1998/41] | Fees paid | Renewal fee | 13.06.1996 | Renewal fee patent year 03 | 10.06.1997 | Renewal fee patent year 04 |
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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 | [PA] CHEMICAL ABSTRACTS, Columbus, Ohio, US; | [PA] CHEMICAL ABSTRACTS, Columbus, Ohio, US; [PA] 1-6 | Examination | EP0466962 |