Durch 2-Propynyloxygruppen substituierte Phthalsäureanhydride

Swiss patent · CH656126 · Deleted

Register entry

Publication number
CH656126
Application number
CH004513/1983
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Aug 18, 1983
Published
Jun 13, 1986
Granted
Jun 13, 1986
Deleted
Aug 31, 1988
Reason
Annual fee unpaid
IPC classes
C07D 307/89 (2006.01)
C08L 63/00 (2006.01)
C08K 5/15 (2006.01)
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. Jun 13, 1986

    Granted

    Published in PIDTJ No 11 in 1986

Parties

Holder

CIBA-GEIGY AG

Klybeckstrasse 141, 4002 Basel

Inventor

Darms, Roland, Dr.

Therwil

Kvita, Vratislav, Dr.

Reinach BL

Monnier, Charles E., Dr.

Villars-sur-Glâne

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.