Procédé pour la préparation de nitrate de potassium

European patent · EP0254361 · Deleted

Register entry

Publication number
EP0254361
Application number
EP87201343
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 14, 1987
Published
Jan 27, 1988
Granted
Jan 16, 1991
Deleted
Jul 31, 1993
Reason
Annual fee unpaid
IPC classes
C25B 1/14 (2006.01)
C01D 9/04 (2006.01)
Priority
IT A 2122986 23.07.1986
Filing language
English
Source
Swissreg

History

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

  1. Oct 26, 2024

    Deleted, fee unpaid

    Published in Swissreg on 26.10.2024

  2. Feb 28, 1991

    Granted

    Published in PIDTJ No 4 in 1991

Parties

Holder

Enichem Agricoltura S.p.A.

Via Ruggero Settimo, 55, Palermo, IT

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Bianchi, Angelo

I-48100 Ravenna, IT

Calicchio, Gaetano

I-26010 Chieve Cremona, IT

Spaziante, Placido

Lugano

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.