Patent details

Basic Information

Publication number:

EP3553055

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP181673435

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

CYCLIC ACETALS OF 2-PHENYL-C3-C5-ALKANALS AND STEREOISOMERS THEREOF FOR USE AS AROMA CHEMICALS

French Title of Invention:

ACETALS CYCLIQUES DES 2-PHENYL-C3-C5-ALKANALS ET LEURS STÉRÉOISOMERES ET LEUR UTILISATION COMME AGENTS CHIMIQUES AROMATIQUES

German Title of Invention:

CYCLISCHE ACETALE VON 2-PHENYL-C3-C5-ALKANALEN UND DEREN STEREOISOMERE ZUR VERWENDUNG ALS AROMASTOFFE

SPC Number:

Dates

Filing date:

13/04/2018

Grant date:

13/07/2022

EP Publication Date:

16/10/2019

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:

13/07/2022

EP B1 Publication Date:

13/07/2022

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

13/04/2023

Expiration date:

13/04/2038

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

06/07/2022

 

 

Name:

BASF SE

Address:

Carl-Bosch-Strasse 38, 67056 Ludwigshafen am Rhein, Germany (DE)

Inventor

1

Name:

PELZER, Ralf

Address:

Germany (DE)

2

Name:

GARLICHS, Florian

Address:

Germany (DE)

3

Name:

BRU ROIG, Miriam

Address:

Germany (DE)

4

Name:

DANZ, Manuel

Address:

Germany (DE)

5

Name:

STEGMANN, Veit

Address:

Germany (DE)

Classification

IPC classification:

C07D 317/12; C07D 319/06; C07D 321/06; C11B 9/00;

Publication

European Patent Bulletin

Issue number:

202228

Publication date:

13/07/2022

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