VERDICKUNGSDISPERSION UND IHRE VERWENDUNG

European patent · EP0705285 · Deleted

Register entry

Publication number
EP0705285
Application number
EP93907894
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 8, 1993
Published
Apr 10, 1996
Granted
Aug 19, 1998
Deleted
Apr 30, 2002
Reason
Annual fee unpaid
IPC classes
C08F 251/00 (2006.01)
D21H 19/62 (2006.01)
Priority
FI 921752 16.04.1992
PCT application
PCT/FI1993/000153 08.04.1993
PCT publication
WO1993/021244 28.10.1993
Filing language
Finnish
Source
Swissreg

History

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

  1. Dec 13, 2002

    Deleted, fee unpaid

    Published in +pat+ No 23 in 2002

  2. Dec 15, 1998

    Agent entered

    Representative
    Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25

    Published in PIDTJ No 23 in 1998

  3. Aug 31, 1998

    Granted

    Published in PIDTJ No 16 in 1998

Parties

Holder

Raisio Chemicals Oy

RAISIO CHEMICALS OY

21200 Raisio, FI

Agent

Bovard AG

Bovard AG Patentanwälte

Optingenstrasse 16, 3000 Bern 25

Inventor

HAMUNEN, Antti

SF-21200 Raisio, FI

ANTTILA, Mika

SF-20320 Turku, FI

NURMI, Kari

SF-21200 Raisio, 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.