Procédé de fabrication de copolymères

Swiss patent · CH415056 · Deleted

Register entry

Publication number
CH415056
Application number
CH075897/1959
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jul 17, 1959
Published
Jun 15, 1966
Granted
Jun 15, 1966
Deleted
Jul 17, 1977
Reason
Maximum term reached
Priority
US A 18.07.1958
Filing language
French
Source
Swissreg

History

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

  1. Oct 26, 2024

    Maximum term reached

    Published in Swissreg on 26.10.2024

  2. Jun 15, 1966

    Granted

    Published in PIDTJ No 11 in 1966

Parties

Holder

Rohm and Haas Company

Independence Mall West, Philadelphia/PA, 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.