Farbmittelbeladenes Molekularsieb

European patent · EP0849221 · Deleted

Register entry

Publication number
EP0849221
Application number
EP97810960
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 10, 1997
Published
Jun 24, 1998
Granted
Jan 3, 2001
Deleted
Dec 31, 2002
Reason
Annual fee unpaid
IPC classes
C01B 39/02 (2006.01)
C09C 1/40 (2006.01)
C09B 63/00 (2006.01)
C08K 3/00 (2006.01)
C03C 4/02 (2006.01)
C04B 33/14 (2006.01)
A61K 7/00 (2000.01)
C09D 7/12 (2006.01)
C09D 11/00 (2006.01)
Priority
CH 312396 19.12.1996
Filing language
German
Source
Swissreg

History

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

  1. Aug 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 15 in 2003

  2. Jan 15, 2001

    Granted

    Published in PIDTJ No 1 in 2001

Parties

Holder

Ciba Specialty Chemicals Holding Inc.

Klybeckstrasse 141, 4057 Basel

Inventor

Hölderich, Wolfgang

67227 Frankenthal, DE

Röhrlich, Nadja

52080 Aachen, DE

Chassot, Laurent

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.