Patent details

Basic Information

Publication number:

EP0723445

PCT Application Number:

PCT/GB/94/02249

Type:

European Patent Granted for LU

Legal Status:

Expired

Application number:

EP949295968

PCT Publication Number:

WO/95/10277

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

ANALGESIC AGENT AND ITS USE

French Title of Invention:

AGENT ANALGESIQUE ET SON UTILISATION

German Title of Invention:

ANALGETISCHES MITTEL UND DESSEN VERWENDUNG

SPC Number:

Dates

Filing date:

13/10/1994

Grant date:

26/03/1997

EP Publication Date:

26/03/1997

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:

31/07/1996

EP B1 Publication Date:

26/03/1997

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

13/10/2014

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

25/06/1999

 

 

Name:

DARWIN DISCOVERY LIMITED

Address:

SCIENCE PARK, MILTON, CAMBRIDGE CB4 4WE, United Kingdom (GB)

History of Owners

From:

13/10/1994

To:

24/06/1999

Name:

CHIROTECH TECHNOLOGY

Address:

SCIENCE PARK, MILTON ROAD, CAMBRIDGE CB4 4WE, United Kingdom (GB)

Inventor

1

Name:

GRISTWOOD Robert W.

Address:

United Kingdom (GB)

2

Name:

BARDSLEY Hazel J.

Address:

United Kingdom (GB)

Priority

1

Priority Number:

9321061

Priority Date:

13/10/1993

Priority Country:

United Kingdom (GB)

2

Priority Number:

9408014

Priority Date:

22/04/1994

Priority Country:

United Kingdom (GB)

Classification

Main IPC Class:

A61K 31/445;

Filing date	Document type	Number of pages