Patent details

Basic Information

Publication number:

EP0233432

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP864029392

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

French

English Title of Invention:

Polyfluoralkylthiomethyl compounds, processes for their preparation and their use as tensio-active compounds or as precursors therefor.

French Title of Invention:

Composés polyfluoroalkylthio-méthyliques, leurs procédés de préparation et leurs applications comme agents tensio-actifs ou précurseurs de ces derniers.

German Title of Invention:

Polyfluoralkylthiomethylverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als tensioaktive Verbindungen oder als VorlÄufer dazu.

SPC Number:

Dates

Filing date:

24/12/1986

Grant date:

15/03/1989

EP Publication Date:

15/03/1989

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

26/08/1987

EP B1 Publication Date:

15/03/1989

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

24/12/1995

Expiration date:

24/12/2006

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

24/12/1986

 

 

Name:

ATOCHEM

Address:

COURS MICHELET LA DEFENSE 10 4 & 8, 92800, PUTEAUX, France (FR)

Agent

Name:

DE MUYSER Jacques

From:

17/03/1989

Address:

Boulevard Dr. Ernest Feltgen 24, 1515, Luxembourg, Luxembourg (LU)

To:

Inventor

1

Name:

Marty Frédérique

Address:

France (FR)

2

Name:

Cambon Aimé

Address:

France (FR)

3

Name:

Rouvier Emile

Address:

France (FR)

Priority

Priority Number:

8600135

Priority Date:

07/01/1986

Priority Country:

France (FR)

Classification

Main IPC Class:

C07C 149/18;

Filing date	Document type	Number of pages