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EP0655073
European procedure
Extract from the Register of European Patents
EP About this file: EP0655073
| EP0655073 - METHOD FOR PREPARING SOLID CARRIER PARTICLES OF EQUAL SIZE FOR POLYMERIZATION CATALYST USING ROTATING ATOMIZING MEANS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.11.1999 Database last updated on 17.05.2024 | Most recent event Tooltip | 05.11.1999 | No opposition filed within time limit | published on 22.12.1999 [1999/51] | Applicant(s) | For all designated states BOREALIS A/S Lyngby Hovedgade 96 2800 Lyngby / DK | [1999/01] |
| Former [1996/05] | For all designated states BOREALIS A/S Lyngby Hovedgade 96 DK-2800 Lyngby / DK | ||
| Former [1995/22] | For all designated states Borealis Holding A/S Lyngby Hovedgade 96 DK-2800 Lyngby / DK | Inventor(s) | 01 /
KOSKINEN, Jukka Westendintie 105 SF-02160 Espoo / FI | 02 /
LOUHELAINEN, Jarmo Haapasaarentie 10 C 129 SF-00960 Helsinki / FI | [1995/22] | Representative(s) | Burrows, Anthony Gregory Business Centre West Avenue One, Business Park Letchworth Garden City, Hertfordshire SG6 2HB / GB | [N/P] |
| Former [1995/22] | Burrows, Anthony Gregory Business Centre West Avenue One, Business Park Letchworth Garden City Hertfordshire SG6 2HB / GB | Application number, filing date | 92917458.9 | 29.05.1992 | [1995/22] | WO1992FI00170 | Priority number, date | FI19910002639 | 31.05.1991 Original published format: FI 912639 | [1995/22] | Filing language | FI | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9221705 | Date: | 10.12.1992 | Language: | EN | [1992/31] | Type: | A1 Application with search report | No.: | EP0655073 | Date: | 31.05.1995 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.12.1992 takes the place of the publication of the European patent application. | [1995/22] | Type: | B1 Patent specification | No.: | EP0655073 | Date: | 30.12.1998 | Language: | EN | [1998/53] | Search report(s) | International search report - published on: | SE | 10.12.1992 | Classification | IPC: | C08F4/02 | [1995/22] | CPC: |
C08F10/00 (EP,US)
| C-Set: |
C08F10/00, C08F4/022 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT [1995/22] | Title | German: | VERFAHREN ZUR HERSTELLUNG FESTER TRÄGERTEILCHEN GLEICHER GRÖSSE FÜR POLYMERISATIONSKATALYSATOREN MIT HILFE ROTIERENDER PULVERISIERUNGSEINRICHTUNGEN | [1995/22] | English: | METHOD FOR PREPARING SOLID CARRIER PARTICLES OF EQUAL SIZE FOR POLYMERIZATION CATALYST USING ROTATING ATOMIZING MEANS | [1995/22] | French: | PROCEDE DE PREPARATION DE PARTICULES PORTEUSES SOLIDES D'EGALE GROSSEUR POUR UN CATALYSEUR DE POLYMERISATION, ET CONSISTANT A UTILISER DES ELEMENTS DE PULVERISATION ROTATIFS | [1995/22] | Entry into regional phase | 18.12.1992 | Translation filed | 18.11.1993 | National basic fee paid | 18.11.1993 | Designation fee(s) paid | 18.11.1993 | Examination fee paid | Examination procedure | 28.10.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 18.11.1993 | Examination requested [1995/22] | 12.11.1996 | Despatch of a communication from the examining division (Time limit: M06) | 20.05.1997 | Reply to a communication from the examining division | 19.02.1998 | Despatch of communication of intention to grant (Approval: Yes) | 16.04.1998 | Communication of intention to grant the patent | 14.07.1998 | Fee for grant paid | 14.07.1998 | Fee for publishing/printing paid | 27.08.1998 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time | Opposition(s) | 01.10.1999 | No opposition filed within time limit [1999/51] | Request for further processing for: | 23.10.1998 | Request for further processing filed | 23.10.1998 | Full payment received (date of receipt of payment) Request granted | 10.11.1998 | Decision despatched | Fees paid | Renewal fee | 18.05.1994 | Renewal fee patent year 03 | 30.05.1995 | Renewal fee patent year 04 | 30.05.1996 | Renewal fee patent year 05 | 12.05.1997 | Renewal fee patent year 06 | 11.05.1998 | Renewal fee patent year 07 |
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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]EP0020818 (UNION CARBIDE CORP [US]); | [Y]US4303200 (HANSEN OVE E); | [Y]WO8707620 (NESTE OY [FI]) |