Phosphorsäure- oder/und Polyphosphorsäureester von Polyethylenoxy-n-butan-1,4-diolen

Swiss patent · CH650512 · Deleted

Register entry

Publication number
CH650512
Application number
CH005075/1979
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 31, 1979
Published
Jul 31, 1985
Granted
Jul 31, 1985
Deleted
May 31, 1992
Reason
Annual fee unpaid
IPC classes
C07F 9/11 (2006.01)
C07F 9/08 (2006.01)
C10M 173/02 (2006.01)
Priority
US A912438 05.06.1978
US A912439 05.06.1978
Filing language
German
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. Jul 31, 1985

    Granted

    Published in PIDTJ No 14 in 1985

Parties

Holder

GAF Corporation

140 West 51st Street, New York/NY, US

Agent

Ritscher & Seifert Patentanwälte VSP

Kreuzstrasse 82, 8032 Zürich

Inventor

Chakrabarti, Paritosh Mohan

Wayne/NJ, US

Hashem, Mohammed M.

Wayne/NJ, 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.