POLYACRYLAMID POLYMERISATION

European patent · EP0923611 · Deleted

Register entry

Publication number
EP0923611
Application number
EP97937698
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 22, 1997
Published
Jun 23, 1999
Granted
Jan 28, 2004
Deleted
Jan 28, 2004
Reason
No effect for Switzerland and Liechtenstein
IPC classes
C08F 20/56 (2006.01)
C08F 2/32 (2006.01)
C02F 1/56 (2006.01)
Priority
GB 9618332 03.09.1996
PCT application
PCT/GB1997/002255 22.08.1997
PCT publication
WO1998/009998 12.03.1998
Filing language
English
Source
Swissreg

History

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

  1. Aug 13, 2004

    Change

    Published in +pat+ No 15 in 2004

  2. Jan 30, 2004

    Granted

    Published in +pat+ No 2 in 2004

Parties

Holder

Imperial Chemical Industries PLC

20 Manchester Square, London W1U 3AN, GB

Inventor

REEKMANS, Steven, Irene, Jozef

B-1060 Brussels, BE

CORNET, Phillip

B-3090 Overijse, BE

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.