EP1274740 - POLYMERIZATION CATALYSTS AND PROCESSES THEREFOR [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 24.11.2006 Database last updated on 24.07.2024 | Most recent event Tooltip | 24.11.2006 | Application deemed to be withdrawn | published on 27.12.2006 [2006/52] | Applicant(s) | For all designated states ConocoPhillips Company 216 Patent Library Building Bartlesville Technology Center Bartlesville, OK 74004 / US | [N/P] |
Former [2003/25] | For all designated states ConocoPhillips Company 216 Patent Library Building, Bartlesville Technology Center Bartlesville, OK 74004 / US | ||
Former [2003/03] | For all designated states Phillips Petroleum Company 4th and Keeler Bartlesville, Oklahoma 74004 / US | Inventor(s) | 01 /
JENSEN, Michael, D. 2008 Skyline Place Bartlesville, OK 74006 / US | 02 /
FARMER, Kenneth, R. 400 S. Barclay Dewey, OK 74029 / US | [2003/03] | Representative(s) | Stevens, Ian Edward, et al Potter Clarkson LLP The Belgrave Centre Talbot Street Nottingham NG1 5GG / GB | [N/P] |
Former [2004/52] | Stevens, Ian Edward, et al Eric Potter Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | ||
Former [2003/03] | Ebner von Eschenbach, Jennifer, et al Ladas & Parry, Dachauerstrasse 37 80335 München / DE | Application number, filing date | 00988305.9 | 21.12.2000 | [2003/03] | WO2000US35084 | Priority number, date | US19990474402 | 29.12.1999 Original published format: US 474402 | [2003/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0148027 | Date: | 05.07.2001 | Language: | EN | [2001/27] | Type: | A1 Application with search report | No.: | EP1274740 | Date: | 15.01.2003 | Language: | EN | The application published by WIPO in one of the EPO official languages on 05.07.2001 takes the place of the publication of the European patent application. | [2003/03] | Search report(s) | International search report - published on: | US | 05.07.2001 | Classification | IPC: | C08F4/16, C08F4/52, C08F210/04, C08F210/14, B01J31/02, B01J31/14, B01J31/18, B01J31/38 | [2003/03] | CPC: |
B01J31/143 (EP,US);
B01J31/14 (EP,US);
B01J31/1608 (EP,US);
B01J31/1805 (EP,US);
C08F210/16 (EP,US);
B01J2531/48 (EP,US);
| C-Set: |
C08F210/16, C08F4/64072 (EP,US);
C08F110/02, C08F2500/12 (US,EP);
C08F210/16, C08F210/14, C08F2500/12 (US,EP)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2003/03] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | POLYMERISATIONSKATALYSATOR UND VERFAHREN | [2003/03] | English: | POLYMERIZATION CATALYSTS AND PROCESSES THEREFOR | [2003/03] | French: | CATALYSEURS DE POLYMERISATION ET PROCEDES ASSOCIES | [2003/03] | Entry into regional phase | 24.07.2002 | National basic fee paid | 24.07.2002 | Search fee paid | 24.07.2002 | Designation fee(s) paid | 24.07.2002 | Examination fee paid | Examination procedure | 20.06.2001 | Request for preliminary examination filed International Preliminary Examining Authority: US | 24.07.2002 | Examination requested [2003/03] | 01.07.2006 | Application deemed to be withdrawn, date of legal effect [2006/52] | 09.08.2006 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2006/52] | Fees paid | Renewal fee | 04.12.2002 | Renewal fee patent year 03 | 03.12.2003 | Renewal fee patent year 04 | 03.12.2004 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.12.2005 | 06   M06   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. | Cited in | International search | [Y] - GIBSON V. C., "High Activity Ethylene Polymerisation Catalysts Based on Chelating Diamide Ligands", CHEM. COMMUN., (1998), pages 313 - 314, XP002939288 DOI: http://dx.doi.org/10.1039/a706304k | [Y] - STAHL L., "Monomeric, Four-Coordinate Group 4 Metal Complexes with Chelating Bis(tert-butylamido)cyclodisilazane Ligands", INORG. CHEM., (1997), vol. 36, pages 4451 - 4457, XP002939287 DOI: http://dx.doi.org/10.1021/ic970287+ |