Procédé de préparation d'une résine amino-formaldéhyde

Swiss patent · CH631469 · Deleted

Register entry

Publication number
CH631469
Application number
CH005615/1978
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 23, 1978
Published
Aug 13, 1982
Granted
Aug 13, 1982
Deleted
May 31, 1983
Reason
Annual fee unpaid
IPC classes
C08G 12/40 (2006.01)
Priority
GB A21751/77 24.05.1977
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 13, 1982

    Granted

    Published in PIDTJ No 15 in 1982

Parties

Inventor

Dennis Henry Ogden

Wolverhampton/Staffs, GB

George Inverarity

Kingswinford/W. Midlands, GB

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.