Procédé de préparation de thiadiazoles

Swiss patent · CH570391 · Deleted

Register entry

Publication number
CH570391
Application number
CH001252/1972
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 15, 1970
Published
Oct 31, 1975
Granted
Oct 31, 1975
Deleted
Jan 15, 1990
Reason
Maximum term reached
IPC classes
C07D 285/12 (2006.01)
A01N 9/12 (1974.07)
Filing language
French
Source
Swissreg

History

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

  1. Oct 29, 2024

    Maximum term reached

    Published in Swissreg on 29.10.2024

  2. Oct 31, 1975

    Granted

    Published in PIDTJ No 20 in 1975

Parties

Holder

Air Products and Chemicals, Inc.

Widener Building 1339 Chestnut Street, Philadelphia/PA, US

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

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.