Teilchenverlagerung

European patent · EP0170639 · Deleted

Register entry

Publication number
EP0170639
Application number
EP85850198
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 5, 1985
Published
Feb 5, 1986
Granted
Mar 8, 1989
Deleted
Jun 30, 1993
Reason
Annual fee unpaid
IPC classes
B07B 13/00 (2006.01)
B07B 4/08 (2006.01)
B01F 11/00 (2006.01)
Priority
SE A 8403524 03.07.1984
Filing language
English
Source
Swissreg

History

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

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

  2. Apr 14, 1989

    Granted

    Published in PIDTJ No 7 in 1989

Parties

Holder

Rockwool Aktiebolaget

Skövde, SE

Agent

Dr. Troesch AG Patentanwaltsbüro

Walchestrasse 19 Postfach, 8035 Zürich

Inventor

Ankersson, Bill

S-541 56 Skövde, SE

Lindqvist, Arne

S-541 62 Skövde, SE

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.