Procédé de préparation de complexes de rhodium et utilisation des complexes ainsi obtenus comme catalyseurs d'hydrogénation

Swiss patent · CH588890 · Deleted

Register entry

Publication number
CH588890
Application number
CH006897/1974
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 20, 1974
Published
Apr 29, 1977
Granted
Apr 30, 1977
Deleted
May 31, 1991
Reason
Annual fee unpaid
IPC classes
B01J 31/24 (2006.01)
C07C 51/36 (2006.01)
Priority
FR A73.18319 21.05.1973
Filing language
French
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Apr 29, 1977

    Granted

    Published in PIDTJ No 8 in 1977

Parties

Holder

Rhône-Poulenc S.A.

22, avenue Montaigne, Paris 8e, FR

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventor

Paul Aviron-Violet

Saint Genis Laval/Rhône, FR

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.