Procédé pour la préparation de complexes mixtes chromifères

Swiss patent · CH589127 · Deleted

Register entry

Publication number
CH589127
Application number
CH004585/1974
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 2, 1974
Published
Apr 29, 1977
Granted
Apr 30, 1977
Deleted
Apr 30, 1986
Reason
Annual fee unpaid
IPC classes
C09B 45/16 (2006.01)
Priority
FR A73.12053 04.04.1973
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

I.C.I. Francolor S.A.

8, avenue Réaumur Boîte Postale 207, Clamart/Cedex, FR

Agent

Dr. A. R. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Antoine Breda

Bois Guillaume, FR

Claude Brouard

Sotteville-les-Rouen, 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.