POLYURETHANE AUS POLYSILOXAN-POLYOL-MAKROMEREN

European patent · EP0868457 · Deleted

Register entry

Publication number
EP0868457
Application number
EP96943907
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 10, 1996
Published
Oct 7, 1998
Granted
Sep 11, 2002
Deleted
Sep 11, 2002
Reason
No effect for Switzerland and Liechtenstein
IPC classes
C08G 18/61 (2006.01)
G02B 1/04 (2006.01)
Priority
EP 95810818 22.12.1995
PCT application
PCT/EP1996/005507 10.12.1996
PCT publication
WO1997/023532 03.07.1997
Filing language
English
Source
Swissreg

History

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

  1. Mar 31, 2003

    Change

    Published in +pat+ No 6 in 2003

  2. Sep 13, 2002

    Granted

    Published in +pat+ No 17 in 2002

Parties

Holder

Novartis AG

Lichtstrasse 35, 4056 Basel

Inventor

LOHMANN, Dieter

CH-4142 Münchenstein

HÖPKEN, Jens

D-79540 Lörrach, DE

DOMSCHKE, Angelika

Duluth, GA 30096, 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.