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EP1575885
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EP About this file: EP1575885
| EP1575885 - PROCESS FOR SEPARATING LINEAR ALPHA OLEFINS FROM SATURATED HYDROCARBONS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 14.01.2011 Database last updated on 16.11.2024 | Most recent event Tooltip | 14.01.2011 | Application deemed to be withdrawn | published on 16.02.2011 [2011/07] | Applicant(s) | For all designated states Shell Internationale Research Maatschappij B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | [N/P] |
| Former [2005/38] | For all designated states SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | Inventor(s) | 01 /
FENOUIL, Laurent, Alain 28 Morley Road East Twickenham Middlesex TW1 2HF / GB | 02 /
BLACK, Jesse, Raymond 5910 Brigstone Park Drive Katy, TX 77450 / US | [2005/38] | Application number, filing date | 03813748.5 | 18.12.2003 | [2005/38] | WO2003US40403 | Priority number, date | US20020325354 | 19.12.2002 Original published format: US 325354 | [2005/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2004056730 | Date: | 08.07.2004 | Language: | EN | [2004/28] | Type: | A1 Application with search report | No.: | EP1575885 | Date: | 21.09.2005 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.07.2004 takes the place of the publication of the European patent application. | [2005/38] | Search report(s) | International search report - published on: | EP | 08.07.2004 | Classification | IPC: | C07C7/152 | [2005/38] | CPC: |
C07C7/005 (EP,US);
C07C7/152 (EP,US)
| C-Set: |
C07C7/005, C07C11/02 (EP,US);
C07C7/152, C07C11/02 (US,EP) | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR [2005/38] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | Title | German: | VERFAHREN ZUR ABTRENNUNG VON ALPHA-OLEFINEN VON KOHLENWASSERSTOFFEN | [2005/38] | English: | PROCESS FOR SEPARATING LINEAR ALPHA OLEFINS FROM SATURATED HYDROCARBONS | [2005/38] | French: | PROCEDE DE SEPARATION D'ALPHA-OLEFINES LINEAIRES A PARTIR D'HYDROCARBURES SATURES | [2005/38] | Entry into regional phase | 15.07.2005 | National basic fee paid | 15.07.2005 | Designation fee(s) paid | 15.07.2005 | Examination fee paid | Examination procedure | 06.07.2004 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 15.07.2005 | Examination requested [2005/38] | 10.03.2009 | Despatch of a communication from the examining division (Time limit: M06) | 21.09.2009 | Reply to a communication from the examining division | 01.07.2010 | Application deemed to be withdrawn, date of legal effect [2011/07] | 26.07.2010 | Communication of intention to grant the patent | 13.09.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2011/07] | Fees paid | Renewal fee | 22.12.2005 | Renewal fee patent year 03 | 27.12.2006 | Renewal fee patent year 04 | 27.12.2007 | Renewal fee patent year 05 | 18.12.2008 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 31.12.2009 | 07 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 | [DA]US6184431 (SLAUGH LYNN HENRY [US], et al) [DA] 1-14 * the whole document *; | [DA]US6271434 (SLAUGH LYNN HENRY [US], et al) [DA] 1-14 * the whole document *; | [DA]US4946560 (SLAUGH LYNN H [US], et al) [DA] 1-14 * the whole document *; | [A]US5942656 (SLAUGH LYNN HENRY [US], et al) [A] 1-14 * the whole document *; | [A]EP0366211 (SHELL INT RESEARCH [NL]) [A] 1-14 * the whole document * | by applicant | US6271434 |