Patent details

Basic Information

Publication number:

EP1137831

PCT Application Number:

PCT/EP/1999/007377

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP999524978

PCT Publication Number:

WO/2000/023640

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

METHOD FOR ENHANCING THE SERVICE LIFE OF FILAMENTS, FIBERS OR FOILS BASED ON BIODEGRADABLE POLYESTERS

French Title of Invention:

PROCEDE POUR ALLONGER LA DUREE DE VIE DE FILAMENTS, DE FIBRES OU DE FEUILLES A BASE DE POLYESTER BIODEGRADABLES

German Title of Invention:

VERFAHREN ZUR VERBESSERUNG DER STANDZEIT VON FILAMENTEN, FASERN ODER FOLIEN AUF DER BASIS BIOLOGISCH ABBAUBARER POLYESTER

SPC Number:

Dates

Filing date:

05/10/1999

Grant date:

10/03/2004

EP Publication Date:

10/03/2004

PCT Publication Date:

27/04/2000

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

04/10/2001

EP B1 Publication Date:

10/03/2004

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

05/10/2004

Expiration date:

05/10/2019

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

05/10/1999

 

 

Name:

BASF AKTIENGESELLSCHAFT

Address:

-, 67056 Ludwigshafen, Germany (DE)

Inventor

1

Name:

SKUPIN Gabriel

Address:

Germany (DE)

2

Name:

WITT Uwe

Address:

Germany (DE)

Priority

Priority Number:

19847909

Priority Date:

19/10/1998

Priority Country:

Germany (DE)

Classification

Main IPC Class:

D01F 6/84;

Filing date	Document type	Number of pages