Procédé de fabrication d'uréthanes

Swiss patent · CH577961 · Deleted

Register entry

Publication number
CH577961
Application number
CH012386/1973
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Aug 29, 1973
Published
Jun 15, 1976
Granted
Jun 15, 1976
Deleted
Aug 31, 1981
Reason
Annual fee unpaid
IPC classes
C07C 125/04 (1985.01)
C07C 125/06 (1985.01)
Priority
US A284872 30.08.1972
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. Jun 15, 1976

    Granted

    Published in PIDTJ No 11 in 1976

Parties

Holder

Atlantic Richfield Company

515 South Flower Street, Los Angeles/CA, US

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

John George Zajacek

Strafford/Pa., US

John J. McCoy

Media/Pa., US

Karl Emil Fuger

Allschwil

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.