2,2-Difluorbenzo-1,3-dioxol-4-carbaldehyd

Swiss patent · CH687877 · Deleted

Register entry

Publication number
CH687877
Application number
CH001044/1988
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 18, 1988
Published
Mar 14, 1997
Granted
Mar 14, 1997
Deleted
Mar 17, 2008
Reason
Maximum term reached
IPC classes
C07D 317/46 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Apr 30, 2008

    Maximum term reached

    Published in +pat+ No 8 in 2008

  2. Mar 31, 2003

    Transferred

    Owner
    Novartis AG, Schwarzwaldallee 215, 4058 Basel → Syngenta Participations AG, Schwarzwaldallee 215, 4058 Basel

    Published in +pat+ No 6 in 2003

  3. Mar 14, 1997

    Granted

    Published in PIDTJ No 5 in 1997

Parties

Holder

Syngenta Participations AG

Schwarzwaldallee 215, 4058 Basel

Struck from the register

Inventor

Ackermann, Peter, Dr.

Pfeffingen

Känel, Hans-Ruedi, Dr.

Bubendorf

Schaub, Bruno, Dr.

Courroux

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.