Bodenventil für eine Bodenkolonne

European patent · EP1747809 · Deleted

Register entry

Publication number
EP1747809
Application number
EP06405281
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 30, 2006
Published
Jan 31, 2007
Granted
Apr 9, 2008
Deleted
Jun 30, 2016
Reason
Annual fee unpaid
IPC classes
B01D 3/16 (2006.01)
F16K 15/02 (2006.01)
Priority
EP 05405459 29.07.2005
Filing language
German
Source
Swissreg

History

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

  1. Jan 18, 2017

    Deleted, fee unpaid

    Published in Swissreg on 18.01.2017

  2. Feb 27, 2014

    Agent entered

    Representative
    Dr. Graf & Partner AG Intellectual Property, Postfach 518, Herrenacker 15, 8201 Schaffhausen

    Published in Swissreg on 27.02.2014

  3. Feb 26, 2014

    Address changed

    Owner
    Sulzer Chemtech AG, Sulzer-Allee 48, 8404 Winterthur → Sulzer Chemtech AG, Sulzerallee 48, 8404 Winterthur

    Published in Swissreg on 26.02.2014

  4. Apr 30, 2008

    Granted

    Published in +pat+ No 8 in 2008

  5. Apr 30, 2008

    Agent entered

    Representative
    Sulzer Management AG, KS/Patente/0007, 8401 Winterthur

    Published in +pat+ No 8 in 2008

Parties

Holder

Sulzer Chemtech AG

Sulzerallee 48, 8404 Winterthur

Agent

Dr. Graf & Partner AG Intellectual Property

Postfach 518 Herrenacker 15, 8201 Schaffhausen

Inventor

Fischer, Markus

78462 Konstanz, DE

Bobrowski, Ireneusz

61-235 Poznan, PL

Curti, Vincenzo

04100 Latina, IT

Fehr, Emil

8415 Berg am Irchel

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.