2-Keto-3-methyl-4-hydroxy-valeriansäure

European patent · EP0623580 · Deleted

Register entry

Publication number
EP0623580
Application number
EP94106577
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 27, 1994
Published
Nov 9, 1994
Granted
Mar 26, 1997
Deleted
Apr 26, 2014
Reason
Maximum term reached
IPC classes
C07C 59/215 (2006.01)
C12P 7/42 (2006.01)
C07D 307/60 (2006.01)
Priority
CH 1394/93 06.05.1993
Filing language
German
Source
Swissreg

History

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

  1. Apr 28, 2014

    Maximum term reached

    Published in Swissreg on 28.04.2014

  2. Apr 18, 2012

    Address changed

    Owner
    GIVAUDAN-ROURE (INTERNATIONAL) S.A., 1214 Vernier, Genève → Givaudan SA, Chemin de la Parfumerie 5, 1214 Vernier

    Published in Swissreg on 18.04.2012

  3. Apr 18, 2012

    Agent entered

    Representative
    Givaudan Schweiz AG, Global Patents, Überlandstrasse 138, 8600 Dübendorf

    Published in Swissreg on 18.04.2012

  4. Mar 27, 1997

    Granted

    Published in PIDTJ No 6 in 1997

Parties

Holder

Givaudan SA

Chemin de la Parfumerie 5, 1214 Vernier

Agent

Givaudan Schweiz AG Global Patents

Überlandstrasse 138, 8600 Dübendorf

Inventor

Lerch, Konrad

CH-8006 Zürich

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.