Patent details

Basic Information

Publication number:

EP0097352

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Expired

Application number:

EP831060058

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Process for the preparation of azetidine sulfonic acids.

French Title of Invention:

Procédé pour la préparation d'acides azétidinesulfoniques.

German Title of Invention:

Verfahren zur Herstellung von AzetidinsulfonsÄuren.

SPC Number:

Dates

Filing date:

20/06/1983

Grant date:

07/10/1987

EP Publication Date:

07/10/1987

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:

04/01/1984

EP B1 Publication Date:

07/10/1987

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

20/06/2003

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

20/06/1983

 

 

Name:

E.R. SQUIBB & SONS , INC.

Address:

LAWRENCEVILLE-PRINCETON ROAD, PRINCETON, N.J. 08540, United States (US)

Agent

Name:

DE MUYSER Jacques

From:

09/10/1987

Address:

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

To:

Inventor

1

Name:

Moniot Jerome L.

Address:

United States (US)

2

Name:

Cimarusti Christopher M.

Address:

United States (US)

3

Name:

Fox Rita T.

Address:

United States (US)

Priority

Priority Number:

390728

Priority Date:

21/06/1982

Priority Country:

United States (US)

Classification

Main IPC Class:

C07D 417/12;

Filing date	Document type	Number of pages