Patent details

Basic Information

Publication number:

EP0259113

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP873076376

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Controlled release device for an active substance.

French Title of Invention:

Dispositif à libération commandée pour une substance active.

German Title of Invention:

Vorrichtung zur gesteuerten Freisetzung eines Wirkstoffes.

SPC Number:

Dates

Filing date:

28/08/1987

Grant date:

31/10/1990

EP Publication Date:

31/10/1990

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:

09/03/1988

EP B1 Publication Date:

31/10/1990

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

28/08/2006

Expiration date:

28/08/2007

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

28/08/1987

 

 

Name:

PFIZER INC.

Address:

EAST 42ND STREET 235, NEW YORK, N.Y. 10017, United States (US)

Agent

Name:

Office FREYLINGER S.A.

From:

31/10/1990

Address:

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

To:

Inventor

Name:

Ranade Gautam Ramchandra

Address:

United States (US)

Priority

Priority Number:

904070

Priority Date:

04/09/1986

Priority Country:

United States (US)

Classification

Main IPC Class:

A61K 9/22;

Filing date	Document type	Number of pages