Polymere mit Succinylobernsteinsäureester-Resten

Swiss patent · CH645391 · Deleted

Register entry

Publication number
CH645391
Application number
CH001847/1978
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Feb 21, 1978
Published
Sep 28, 1984
Granted
Sep 28, 1984
Deleted
Feb 28, 1987
Reason
Annual fee unpaid
IPC classes
C08B 3/00 (2006.01)
C08B 13/00 (2006.01)
C08F 8/14 (2006.01)
B01D 13/04 (1985.01)
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Sep 28, 1984

    Granted

    Published in PIDTJ No 18 in 1984

Parties

Holder

CIBA-GEIGY AG

Klybeckstrasse 141, 4002 Basel

Inventor

Batzer, Hans, Prof. Dr.

Arlesheim

Sinnreich, Joel, Dr.

Bensheim/Bergstrasse, DE

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.