Composition de procatalyseur pour la polymérisation D'-g(a)-oléfines, préparation et emploi

European patent · EP0511962 · Deleted

Register entry

Publication number
EP0511962
Application number
EP90917184
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 27, 1990
Published
Nov 11, 1992
Granted
Mar 1, 1995
Deleted
Nov 30, 1995
Reason
Annual fee unpaid
IPC classes
C08F 4/638 (2006.01)
Priority
FI A 895703 28.11.1989
PCT application
PCT/FI1990/000287 27.11.1990
PCT publication
WO1991/008239 13.06.1991
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jul 15, 1996

    Deleted, fee unpaid

    Published in PIDTJ No 13 in 1996

  2. Apr 13, 1995

    Granted

    Published in PIDTJ No 7 in 1995

Parties

Holder

Borealis Holding A/S

Lyngby Hovedgade 96, Lyngby, DK

Inventor

Ala, Shirpa (-Huikku)

SF-00970 Helsinki, FI

Lommi, Marjaana

SF-06850 Kulloo, FI

Iiskola, Eero

SF-06100 Porvoo, FI

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.