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Extract from the Register of European Patents

EP About this file: EP0556374

EP0556374 - A GRANULAR CATALYST COMPONENT FOR POLYMERIZING OLEFINS, ITS USAGE IN THE POLYMERIZATION OF OLEFINS AND A METHOD FOR ITS PREPARATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.04.1998
Database last updated on 03.08.2024
Most recent event   Tooltip28.12.2002Lapse of the patent in a contracting state
New state(s): NL		published on 12.02.2003  [2003/07]
Applicant(s)For all designated states
BOREALIS A/S
Lyngby Hovedgade 96
2800 Lyngby / DK
[1996/52]
Former [1995/24]For all designated states
Borealis Holding A/S
Lyngby Hovedgade 96
DK-2800 Lyngby / DK
Former [1993/34]For all designated states
NESTE OY
Keilaniemi
FIN-02150 Espoo / FI
Inventor(s)01 / GAROFF, Thomas
Borgströminkuja 4 K 104
SF-00840 Helsinki / FI
02 / LEINONEN, Timo
Hamarin Koulu
SF-06650 Hamari / FI
03 / METSÄLÄ, Olli
Puimatie 26
SF-06150 Porvoo / FI
[1993/34]
Representative(s)Ruffles, Graham Keith, et al
Marks & Clerk LLP 62-68 Hills Road Cambridge
CB2 1LA / GB
[N/P]
Former [1996/18]Ruffles, Graham Keith, et al
MARKS & CLERK, 57-60 Lincoln's Inn Fields
London WC2A 3LS / GB
Former [1993/34]Lamb, John Baxter, et al
MARKS & CLERK, 57-60 Lincoln's Inn Fields
London WC2A 3LS / GB
Application number, filing date92919234.207.09.1992
[1993/34]
WO1992FI00237
Priority number, dateFI1991000419205.09.1991         Original published format: FI 914192
[1993/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9305078
Date:18.03.1993
Language:EN
[1993/08]
Type: A1 Application with search report 
No.:EP0556374
Date:25.08.1993
Language:EN
The application published by WIPO in one of the EPO official languages on 18.03.1993 takes the place of the publication of the European patent application.
[1993/34]
Type: B1 Patent specification 
No.:EP0556374
Date:25.06.1997
Language:EN
[1997/26]
Search report(s)International search report - published on:SE18.03.1993
ClassificationIPC:C08F4/02, B01J35/08
[1993/34]
CPC:
C08F10/00 (EP)
C-Set:
C08F10/00, C08F4/6143 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   MC,   NL,   SE [1993/34]
TitleGerman:TEILCHENFÖRMIGER KATALYSATORBESTANDTEIL ZUR POLYMERISATION VON OLEFINEN, SEINE VERWENDUNG ZUR OLEFINPOLYMERISATION UND VERFAHREN ZU SEINER HERSTELLUNG[1993/34]
English:A GRANULAR CATALYST COMPONENT FOR POLYMERIZING OLEFINS, ITS USAGE IN THE POLYMERIZATION OF OLEFINS AND A METHOD FOR ITS PREPARATION[1993/34]
French:CONSTITUANT CATALYTIQUE GRANULE DESTINE A LA POLYMERISATION D'OLEFINES, SON UTILISATION DANS LA POLYMERISATION D'OLEFINES ET SON PROCEDE DE PREPARATION[1993/34]
Entry into regional phase26.04.1993National basic fee paid 
26.04.1993Designation fee(s) paid 
26.04.1993Examination fee paid 
Examination procedure27.04.1993Examination requested  [1993/34]
13.03.1995Despatch of a communication from the examining division (Time limit: M06)
07.09.1995Reply to a communication from the examining division
25.10.1995Despatch of a communication from the examining division (Time limit: M06)
08.03.1996Reply to a communication from the examining division
17.07.1996Despatch of communication of intention to grant (Approval: Yes)
14.11.1996Communication of intention to grant the patent
17.02.1997Fee for grant paid
17.02.1997Fee for publishing/printing paid
Opposition(s)26.03.1998No opposition filed within time limit [1998/25]
Fees paidRenewal fee
08.09.1994Renewal fee patent year 03
08.09.1995Renewal fee patent year 04
12.09.1996Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT25.06.1997
CH25.06.1997
DK25.06.1997
ES25.06.1997
GR25.06.1997
LI25.06.1997
NL25.06.1997
IE07.09.1997
SE25.09.1997
[2003/07]
Former [2002/25]AT25.06.1997
CH25.06.1997
DK25.06.1997
ES25.06.1997
GR25.06.1997
LI25.06.1997
IE07.09.1997
SE25.09.1997
Former [2001/01]AT25.06.1997
CH25.06.1997
DK25.06.1997
GR25.06.1997
LI25.06.1997
IE07.09.1997
SE25.09.1997
Former [2000/05]AT25.06.1997
CH25.06.1997
DK25.06.1997
GR25.06.1997
LI25.06.1997
SE25.09.1997
Former [1998/15]AT25.06.1997
CH25.06.1997
DK25.06.1997
LI25.06.1997
SE25.09.1997
Former [1998/12]AT25.06.1997
CH25.06.1997
LI25.06.1997
SE25.09.1997
Former [1998/04]AT25.06.1997
CH25.06.1997
LI25.06.1997
Former [1998/02]AT25.06.1997
Cited inInternational search[A]EP0320549  (UOP INC [US])
 [A]  - Dialog Information Systems: File 351, (World Patents Index latest), Dialog Accession No. 004838595, WPI Accession No. 86-341936/52, MITSUBISHI PETROCH KK: "Catalyst component particle for polymerisation of olefin comprises alcohol-coated particles acid halide and lig. titanium cpd.", JP 61254610, A,
 [A]  - PATENT ABSTRACTS OF JAPAN, Vol. 79, No. 49, Abstract of JP 79039876, publ 1979-11-30 MITSUI PETROCHEM IND LTD.
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.