Mehrfach-Downcomer Kolonnenboden

European patent · EP2108421 · Deleted

Register entry

Publication number
EP2108421
Application number
EP09155832
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 23, 2009
Published
Oct 14, 2009
Granted
Jan 24, 2018
Deleted
Mar 31, 2018
Reason
Annual fee unpaid
IPC classes
B01D 3/20 (2006.01)
B01D 3/22 (2006.01)
B01D 3/32 (2006.01)
B01D 3/16 (2006.01)
B01D 3/18 (2006.01)
Priority
EP 08154406 11.04.2008
Filing language
English
Source
Swissreg

History

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

  1. Oct 24, 2018

    Deleted, fee unpaid

    Published in Swissreg on 24.10.2018

  2. Oct 3, 2018

    Owner

    Owner
    Sulzer Chemtech AG, Sulzer-Allee 48, 8404 Winterthur → Sulzer Chemtech AG, Neuwiesenstrasse 15, 8401 Winterthur

    Published in Swissreg on 03.10.2018

  3. Jan 24, 2018

    Granted

    Published in Swissreg on 24.01.2018

Parties

Holder

Sulzer Chemtech AG

Neuwiesenstrasse 15, 8401 Winterthur

Inventor

Griepsma, Bartele

8553 Mettendorf

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.