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EP0785814
European procedure
Extract from the Register of European Patents
EP About this file: EP0785814
| EP0785814 - LIQUID HIGH PRESSURE SPRAYING EXTRACTION PROCESS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.06.1999 Database last updated on 03.09.2024 | Most recent event Tooltip | 04.07.2008 | Change - representative | published on 06.08.2008 [2008/32] | Applicant(s) | For all designated states Lucas Meyer GmbH & Co Ausschläger Elbdeich 62 20539 Hamburg 28 / DE | [1997/31] | Inventor(s) | 01 /
EGGERS, Rudolf Stader Strasse 68 D-21614 Buxtehude / DE | 02 /
WAGNER, Henning Benningsenstrasse 17 D-21073 Hamburg / DE | 03 /
SCHNEIDER, Michael Ausschläger Elbdeich 62 D-20539 Hamburg / DE | [1997/31] | Representative(s) | Glaeser, Joachim, et al Diehl Glaeser & Partner Patentanwälte Königstrasse 28 22767 Hamburg / DE | [2008/32] |
| Former [1997/31] | Glaeser, Joachim, Dipl.-Ing., et al Patentanwälte DIEHL GLAESER HILTL & PARTNER Königstrasse 28 22767 Hamburg / DE | Application number, filing date | 95936450.6 | 06.10.1995 | [1997/31] | WO1995EP03950 | Priority number, date | DE19944436223 | 11.10.1994 Original published format: DE 4436223 | [1997/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9611043 | Date: | 18.04.1996 | Language: | DE | [1996/17] | Type: | A1 Application with search report | No.: | EP0785814 | Date: | 30.07.1997 | Language: | DE | The application published by WIPO in one of the EPO official languages on 18.04.1996 takes the place of the publication of the European patent application. | [1997/31] | Type: | B1 Patent specification | No.: | EP0785814 | Date: | 29.07.1998 | Language: | DE | [1998/31] | Search report(s) | International search report - published on: | EP | 18.04.1996 | Classification | IPC: | B01D11/04, B01D11/02 | [1997/31] | CPC: |
C07F9/103 (EP,US);
B01D11/0203 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1997/31] | Title | German: | VERFAHREN ZUR HOCHDRUCKSPRÜHEXTRAKTION VON FLÜSSIGKEITEN | [1997/31] | English: | LIQUID HIGH PRESSURE SPRAYING EXTRACTION PROCESS | [1997/31] | French: | PROCEDE D'EXTRACTION PAR PULVERISATION DE LIQUIDES SOUS HAUTE PRESSION | [1997/31] | Entry into regional phase | 23.04.1997 | National basic fee paid | 23.04.1997 | Designation fee(s) paid | 23.04.1997 | Examination fee paid | Examination procedure | 04.04.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 23.04.1997 | Examination requested [1997/31] | 29.12.1997 | Despatch of communication of intention to grant (Approval: Yes) | 23.01.1998 | Communication of intention to grant the patent | 01.04.1998 | Fee for grant paid | 01.04.1998 | Fee for publishing/printing paid | Opposition(s) | 30.04.1999 | No opposition filed within time limit [1999/29] | Fees paid | Renewal fee | 20.08.1997 | 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]DE3919384 (SCHMIDT HANS W GMBH & CO [DE]) [A] 1 * figures 1-3 *; | [A]EP0450378 (KRUPP GMBH [DE]) [A] 1 * column 5, line 25 - column 6, line 20; figure . *; | [A]EP0464968 (BRUKER FRANZEN ANALYTIK GMBH [DE]) [A] * figure - *; | [DA]EP0137214 (SUEDDEUTSCHE KALKSTICKSTOFF [DE]) |