2,4-Dialkyl-6-sec-alkylphenole

European patent · EP0579576 · Deleted

Register entry

Publication number
EP0579576
Application number
EP93810481
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 6, 1993
Published
Jan 19, 1994
Granted
May 20, 1998
Deleted
Jul 31, 2000
Reason
Annual fee unpaid
IPC classes
C07C 39/06 (2006.01)
C08K 5/13 (2006.01)
C09K 15/08 (2006.01)
Priority
EP 92810538 15.07.1992
Filing language
German
Source
Swissreg

History

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

  1. Mar 15, 2001

    Deleted, fee unpaid

    Published in PIDTJ No 5 in 2001

  2. May 29, 1998

    Granted

    Published in PIDTJ No 10 in 1998

Parties

Holder

Ciba Specialty Chemicals Holding Inc.

Klybeckstrasse 141, 4057 Basel

Inventor

Dubs, Paul, Dr.

CH-1723 Marly

Pitteloud, Rita, Dr.

CH-1724 Praroman

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.