Procédé chimique

European patent · EP0066442 · Deleted

Register entry

Publication number
EP0066442
Application number
EP82302664
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 25, 1982
Published
Dec 8, 1982
Granted
Jul 31, 1985
Deleted
May 31, 1989
Reason
Annual fee unpaid
IPC classes
C07D 401/14 (2006.01)
C07D 213/65 (2006.01)
Priority
GB A 8116156 27.05.1981
Filing language
English
Source
Swissreg

History

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

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

Parties

Holder

SmithKline Beckman Corporation

1 Franklin Plaza, Philadelphia/PA, US

Inventor

White, George Raymond

Harpenden Hertfordshire, GB

Levinson, Sidney Harry

Drexel Hill Pennsylvania 19026, US

Cooper, John

Sandown Park Tunbridge Wells, GB

Mendelson, Wilford Lee

King of Prussia Pennsylvania, 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.