Patent details

Basic Information

Publication number:

EP0218825

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Expired

Application number:

EP861105955

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Cysteine-depleted muteins of interferon-beta, their preparation, formulations containing them, and structural genes, vectors and organisms, and their production, suitable for use in the preparation of said muteins.

French Title of Invention:

Mutéines d'interféron-bêta sans cystéine, leur préparation, compositions contenant ces mutéines et gènes structuraux, vecteurs et organismes propres à l'utilisation pour la préparation desdites mutéines et leur production.

German Title of Invention:

Cystein-verminderte Muteine von Interferon-beta, ihre Herstellung, Zusammensetzungen, die diese Muteine enthalten sowie Strukturgene, Vektoren und Organismen geeignet zur Verwendung bei der Herstellung der genannten Muteine und deren Herstellung.

SPC Number:

90413
88761

Dates

Filing date:

13/10/1983

Grant date:

20/09/1989

EP Publication Date:

20/09/1989

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:

22/04/1987

EP B1 Publication Date:

20/09/1989

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

13/10/2003

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

07/07/1999

 

 

Name:

CHIRON CORPORATION

Address:

HORTON STREET 4560, EMERYVILLE CA 94608-2916, United States (US)

History of Owners

From:

13/10/1983

To:

06/07/1999

Name:

CETUS CORPORATION

Address:

HORTON STREET 4560, 94608-2916, EMERYVILLE CALIFORNIA, United States (US)

Agent

1

Name:

OFFICE FREYLINGER S.A.

From:

07/07/1999

Address:

PO Box 48, 8001, STRASSEN, Luxembourg (LU)

To:

2

Name:

WAXWEILER Jean

From:

13/09/1989

Address:

PO Box 1502, 1015, Luxembourg, Luxembourg (LU)

To:

06/07/1999

Inventor

1

Name:

Mark David F.

Address:

United States (US)

2

Name:

Yu Lu Shi-Da

Address:

United States (US)

3

Name:

Lin Leo S.

Address:

United States (US)

Classification

Main IPC Class:

C12N 15/00;

Filing date	Document type	Number of pages