Préparation de dérivés de polyisocyanates

Swiss patent · CH593244 · Deleted

Register entry

Publication number
CH593244
Application number
CH017565/1973
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Dec 14, 1973
Published
Aug 15, 1977
Granted
Aug 15, 1977
Deleted
Dec 31, 1982
Reason
Annual fee unpaid
IPC classes
C07C 125/06 (1985.01)
Priority
US A315212 14.12.1972
Filing language
French
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. Aug 15, 1977

    Granted

    Published in PIDTJ No 15 in 1977

Parties

Holder

Polychrome Corporation

On The Hudson, Yonkers/NY, US

Agent

Kirker & Cie SA

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

Inventor

William Rowe

Westfield /N.J., 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.