Herstellung aromatischer Nitrile

European patent · EP0609179 · Deleted

Register entry

Publication number
EP0609179
Application number
EP94810034
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 26, 1994
Published
Aug 3, 1994
Granted
Jul 17, 1996
Deleted
Jan 31, 2006
Reason
Annual fee unpaid
IPC classes
C07C 253/00 (2006.01)
C07C 255/49 (2006.01)
Priority
CH 238/93 28.01.1993
Filing language
German
Source
Swissreg

History

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

  1. Sep 15, 2006

    Deleted, fee unpaid

    Published in +pat+ No 17 in 2006

  2. May 15, 1997

    Address changed

    Owner
    Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel → Ciba Specialty Chemicals Holding Inc., Klybeckstrasse 141, 4057 Basel

    Published in PIDTJ No 9 in 1997

  3. Oct 31, 1996

    Transferred

    Owner
    CIBA-GEIGY AG, Klybeckstrasse 141, 4002 Basel → Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel

    Published in PIDTJ No 20 in 1996

  4. Jul 31, 1996

    Granted

    Published in PIDTJ No 14 in 1996

Parties

Holder

Ciba Specialty Chemicals Holding Inc.

Klybeckstrasse 141, 4057 Basel

Inventor

Güleç, Bilge, Dr.

CH-4058 Basel

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.