EP1255697 - METHOD FOR RECOVERING RHODIUM FROM REACTION PRODUCTS OF OXOSYNTHESIS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.05.2004 Database last updated on 19.07.2024 | Most recent event Tooltip | 28.05.2004 | No opposition filed within time limit | published on 14.07.2004 [2004/29] | Applicant(s) | For all designated states Celanese Chemicals Europe GmbH Lurgiallee 14 60439 Frankfurt am Main / DE | [2002/46] | Inventor(s) | 01 /
BOHNEN, Hans-Willi Grenzstrasse 146 47441 Moers / DE | 02 /
FISCHER, Richard Dr. Vogelweidstrasse 2a 83043 Bad Aibling / US | 03 /
HEWLETT, Mark 11 Janthina Bay City, TX 77414 / US | 04 /
ZGORZELSKI, Wolfgang Thüringer Strasse 20 46149 Oberhausen / DE | 05 /
SCHÖPPER, Norbert Kaiserstrasse 152 47178 Duisburg / DE | [2003/01] |
Former [2002/46] | 01 /
BOHNEN, Hans-Willi Grenzstrasse 146 47441 Moers / DE | ||
02 /
FISCHER, Richard 9809 White Blossom Boulevard Louisville, KY 40241 / US | |||
03 /
HEWLETT, Mark 11 Janthina Bay City, TX 77414 / US | |||
04 /
ZGORZELSKI, Wolfgang Thüringer Strasse 20 46149 Oberhausen / DE | |||
05 /
SCHÖPPER, Norbert Kaiserstrasse 152 47178 Duisburg / DE | Application number, filing date | 01909685.8 | 24.01.2001 | [2002/46] | WO2001EP00759 | Priority number, date | DE2000105084 | 04.02.2000 Original published format: DE 10005084 | [2002/46] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO0156932 | Date: | 09.08.2001 | Language: | DE | [2001/32] | Type: | A1 Application with search report | No.: | EP1255697 | Date: | 13.11.2002 | Language: | DE | The application published by WIPO in one of the EPO official languages on 09.08.2001 takes the place of the publication of the European patent application. | [2002/46] | Type: | B1 Patent specification | No.: | EP1255697 | Date: | 23.07.2003 | Language: | DE | [2003/30] | Search report(s) | International search report - published on: | EP | 09.08.2001 | Classification | IPC: | C01G55/00, C22B3/00, B01J31/40, C07F15/00 | [2002/46] | CPC: |
B01J31/2404 (EP,US);
B01J31/2409 (EP,US);
B01J31/403 (EP,US);
B01J31/4046 (EP,US);
B01J31/4092 (EP,US);
C07F15/008 (EP,US);
C22B11/00 (KR);
C22B11/048 (EP,US);
C22B3/38 (EP,US);
B01J2231/321 (EP,US);
B01J2531/822 (EP,US);
B01J2531/985 (EP,US);
B01J2540/12 (EP,US);
B01J2540/32 (EP,US);
Y02P10/20 (EP,US);
Y02P20/584 (EP,US)
(-)
| Designated contracting states | DE, FR, GB, IT, NL, SE [2003/30] |
Former [2002/46] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | VERFAHREN ZUR WIEDERGEWINNUNG VON RHODIUM AUS REAKTIONSPRODUKTEN DER OXOSYNTHESE | [2002/46] | English: | METHOD FOR RECOVERING RHODIUM FROM REACTION PRODUCTS OF OXOSYNTHESIS | [2002/46] | French: | PROCEDE POUR LA RECUPERATION DE RHODIUM A PARTIR DE PRODUITS REACTIONNELS DE LA SYNTHESE OXO | [2002/46] | Entry into regional phase | 04.09.2002 | National basic fee paid | 04.09.2002 | Designation fee(s) paid | 04.09.2002 | Examination fee paid | Examination procedure | 25.08.2001 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 04.09.2002 | Examination requested [2002/46] | 14.10.2002 | Amendment by applicant (claims and/or description) | 10.12.2002 | Communication of intention to grant the patent | 22.04.2003 | Fee for grant paid | 22.04.2003 | Fee for publishing/printing paid | Opposition(s) | 26.04.2004 | No opposition filed within time limit [2004/29] | Fees paid | Renewal fee | 31.01.2003 | 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 | [Y]FR1590393 (RUHRCHEMIE AG) [Y] 1-24 * page 4, line 9 - line 21 *; | [Y]EP0007768 (DAVY MCKEE OIL & CHEM [GB]) [Y] 1-24 * page 23; claim 1 *; | [A]EP0538732 (HOECHST AG [DE]) [A] 1,14,15,23,24 * page 5 - page 6; claims 1-8 *; | [A]US5294415 (LAPPE PETER [DE], et al) [A] 1,14,15,23,24 * column 5 - column 8 *; | [A]DE1592502 (RUHRCHEMIE AG) [A] 1 * column 4 * |