EP0745635 - A process for preparing asymmetric radial polymers [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 20.04.2000 Database last updated on 04.06.2024 | Most recent event Tooltip | 20.04.2000 | Application deemed to be withdrawn | published on 07.06.2000 [2000/23] | Applicant(s) | For all designated states Shell Internationale Research Maatschappij B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | [N/P] |
Former [1996/49] | For all designated states SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | Inventor(s) | 01 /
Himes, Glenn Roy 11615 Normont Drive Houston, Texas 77070 / US | 02 /
Hoxmeier, Ronald James 2823 Waypark Drive Houston, Texas 77082 / US | 03 /
Spence, Bridget Ann 2142 Branard Avenue Houston, Texas 77098 / US | [1996/49] | Application number, filing date | 96201490.8 | 29.05.1996 | [1996/49] | Priority number, date | US19950453039 | 30.05.1995 Original published format: US 453039 | [1996/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0745635 | Date: | 04.12.1996 | Language: | EN | [1996/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.08.1996 | Classification | IPC: | C08G81/02, C08F297/04 | [1996/49] | CPC data not yet available | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, NL, PT, SE [1996/49] | Title | German: | Verfahren zur Herstellung von asymmetrischen radialen Polymeren | [1996/49] | English: | A process for preparing asymmetric radial polymers | [1996/49] | French: | Procédé pour préparer des polymères asymétriques radiaux | [1996/49] | Examination procedure | 09.05.1997 | Examination requested [1997/28] | 01.12.1999 | Application deemed to be withdrawn, date of legal effect [2000/23] | 18.01.2000 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2000/23] | Fees paid | Renewal fee | 26.05.1998 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.05.1999 | 04   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. | Documents cited: | Search | [X]EP0314256 (SHELL INT RESEARCH [NL]) [X] 1,9 * column W *; | [DX]EP0540109 (SHELL INT RESEARCH [NL]) [DX] 1-9 * example 5; claim 1 *; | [X]US5393841 (HIMES GLENN R [US], et al) [X] 1-9* polymer #4918 in the examples *; | [X]EP0653453 (SHELL INT RESEARCH [NL]) [X] 1-9 * column W *; | [X]WO9513314 (SHELL INT RESEARCH [NL]) [X] 1-9 * examples 1-6; claims 1-11 *; | [PX]EP0711795 (SHELL INT RESEARCH [NL]) [PX] 1-9 *polymers 3 and 4* |