Procédé de détermination qualitative et quantitative d'un composé organique dans un milieu aqueux

Swiss patent · CH580810 · Deleted

Register entry

Publication number
CH580810
Application number
CH000308/1972
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 10, 1972
Published
Aug 31, 1976
Granted
Aug 31, 1976
Deleted
Jan 31, 1981
Reason
Annual fee unpaid
IPC classes
G01N 31/22 (2006.01)
Priority
US A105535 11.01.1971
US A141516 10.05.1971
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 31, 1976

    Granted

    Published in PIDTJ No 16 in 1976

Parties

Holder

Synvar Associates

3181 Porter Drive, Palo Alto/Cal., US

Agent

A. Braun Patentanwalt

Holbeinstrasse 36, 4051 Basel

Inventor

Avram Goldstein

Stanford/Cal., US

Richard Karl Leute

Sunnyvale/Cal., US

Edwin Fisher Ullman

Atherton / Cal., 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.