Procédé de préparation de résines thermostables

Swiss patent · CH592697 · Deleted

Register entry

Publication number
CH592697
Application number
CH009919/1974
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jul 18, 1974
Published
Jul 29, 1977
Granted
Jul 31, 1977
Deleted
Jul 31, 1982
Reason
Annual fee unpaid
IPC classes
C08G 73/10 (2006.01)
Priority
FR A73.26581 19.07.1973
FR A74.01916 21.01.1974
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. Jul 29, 1977

    Granted

    Published in PIDTJ No 14 in 1977

Parties

Holder

Rhône-Poulenc S.A.

22, avenue Montaigne, Paris 8e, FR

Agent

Kirker & Cie Ing.-conseils

14, rue du Mont-Blanc, 1211 Genève 1

Inventor

Max Gruffaz

Mulatière, FR

Bernard Rollet

Lyon, 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.