Procédé de traitement d'eaux usées

European patent · EP0053772 · Deleted

Register entry

Publication number
EP0053772
Application number
EP81109977
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 27, 1981
Published
Jun 16, 1982
Granted
Nov 14, 1984
Deleted
Nov 30, 1991
Reason
Annual fee unpaid
IPC classes
C02F 3/06 (2006.01)
Priority
US A 214450 08.12.1980
Filing language
English
Source
Swissreg

History

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

  1. Oct 24, 2024

    Deleted, fee unpaid

    Published in Swissreg on 24.10.2024

Parties

Holder

Sterling Drug Inc.

90 Park Avenue, New York/NY, US

Agent

A. Braun, Braun, Héritier, Eschmann AG, Patentanwälte

A. Braun, Braun, Héritier, Eschmann AG Patentanwälte

Holbeinstrasse 36-38, 4051 Basel

Inventor

Teletzke, Gerald Howard

Wausau Wisconsin, US

Erickson, Allen Hugh

Schofield Wisconsin, US

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.