Elimination de phénols de l'eau

European patent · EP0182625 · Deleted

Register entry

Publication number
EP0182625
Application number
EP85308321
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 14, 1985
Published
May 28, 1986
Granted
Aug 9, 1989
Deleted
Nov 30, 1994
Reason
Annual fee unpaid
IPC classes
C02F 1/26 (2006.01)
C07C 37/72 (2006.01)
Priority
US A 674262 23.11.1984
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. Sep 29, 1989

    Granted

    Published in PIDTJ No 18 in 1989

Parties

Holder

Exxon Research and Engineering Company

180 Park Avenue P.O. Box 390, Florham Park/NJ, US

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Yuhas, Stephen Albert, Jr.

Fords, NJ, US

Wintergrass, Denise

South Amboy, NJ, 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.