Patent details

Basic Information

Publication number:

EP3447111

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP181890484

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

USE OF A FUEL COMPOSITION COMPRISING DETERGENT AND QUATERNARY AMMONIUM SALT ADDITIVE

French Title of Invention:

UTILISATION D'UNE COMPOSITION DE CARBURANT COMPRENNANT UN ADDITIF À BASE D'UN SEL D'AMMOINIUM QUATERNISÉ ET UN DÉTERGENT

German Title of Invention:

VERWENDUNG EINER KRAFTSTOFFZUSAMMENSETZUNGEN ENTHALTEND DETERGENS UND QUATERNISIERTES AMMONIUMSALZ ADDITIV

SPC Number:

Dates

Filing date:

10/03/2011

Grant date:

27/07/2022

EP Publication Date:

27/02/2019

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:

27/07/2022

EP B1 Publication Date:

27/07/2022

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

10/03/2023

Expiration date:

10/03/2031

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

20/07/2022

 

 

Name:

Innospec Limited

Address:

Innospec Manufacturing Park Oil Sites Road, Ellesmere Port Cheshire CH65 4EY, United Kingdom (GB)

Inventor

1

Name:

REID, Jacqueline

Address:

United Kingdom (GB)

2

Name:

BURGESS, Vince

Address:

United Kingdom (GB)

Priority

Priority Number:

201003973

Priority Date:

10/03/2010

Priority Country:

United Kingdom (GB)

Classification

IPC classification:

C10L 1/224;

Publication

European Patent Bulletin

Issue number:

202230

Publication date:

27/07/2022

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages