Olefinpolymerisationskatalysator

European patent · EP0438133 · Deleted

Register entry

Publication number
EP0438133
Application number
EP91100454
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 16, 1991
Published
Jul 24, 1991
Granted
Jul 31, 1996
Deleted
Jul 31, 1996
Reason
No effect for Switzerland and Liechtenstein
IPC classes
C08F 10/00 (2006.01)
C08F 4/22 (2006.01)
Priority
FI 900256 16.01.1990
Filing language
English
Source
Swissreg

History

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

  1. Jan 31, 1997

    Change

    Published in PIDTJ No 2 in 1997

  2. Jul 31, 1996

    Granted

    Published in PIDTJ No 14 in 1996

Parties

Holder

Neste Oy

NESTE OY

Keilaniemi, FIN-02150 Espoo, FI

Inventor

Knuuttila, Hilkka

SF-06400 Porvoo, FI

Lakomaa, Eeva-Liisa

SF-02360 Espoo, 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.