Metallocen-Trägerkatalysator für die Alpha-Olefinen-(Co)Polymerisation

European patent · EP0785220 · Deleted

Register entry

Publication number
EP0785220
Application number
EP96119855
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 11, 1996
Published
Jul 23, 1997
Granted
Mar 24, 1999
Deleted
Dec 31, 2005
Reason
Annual fee unpaid
IPC classes
C08F 10/00 (2006.01)
C08F 4/658 (2006.01)
Priority
IT MI960057 16.01.1996
Filing language
English
Source
Swissreg

History

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

  1. Aug 15, 2006

    Deleted, fee unpaid

    Published in +pat+ No 15 in 2006

  2. Mar 31, 1999

    Granted

    Published in PIDTJ No 6 in 1999

  3. Mar 31, 1999

    Agent entered

    Representative
    Kirker & Cie SA, 122, rue de Genève, Case postale 65, 1226 Thônex (Genève)

    Published in PIDTJ No 6 in 1999

Parties

Holder

Enichem S.p.A.

ENICHEM S.p.A.

Piazza della Repubblica, 16, 20124 Milano, IT

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventor

Milani, Federico

Occhibello (Rovigo), IT

Labianco, Antonio

Stienta (Rovigo), IT

Pivotto, Bruno

Ferrara, IT

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.