Färbeverfahren unter Verwendung einer Indigo oder ein Derivat davon enthaltenden Biomasse

European patent · EP0252002 · Deleted

Register entry

Publication number
EP0252002
Application number
EP87810340
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 15, 1987
Published
Jan 7, 1988
Granted
Apr 7, 1993
Deleted
Jun 30, 1995
Reason
Annual fee unpaid
IPC classes
C09B 61/00 (2006.01)
C09B 7/02 (2006.01)
C12P 17/16 (2006.01)
Priority
DE A 3620915 23.06.1986
Filing language
English
Source
Swissreg

History

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

  1. Feb 29, 1996

    Deleted, fee unpaid

    Published in PIDTJ No 4 in 1996

  2. May 14, 1993

    Granted

    Published in PIDTJ No 9 in 1993

Parties

Holder

Sandoz AG

Lichtstrasse 35, 4002 Basel

Inventor

Koch, Werner

CH-4103 Oberwil

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.