Patent details

Basic Information

Publication number:

EP2530174

PCT Application Number:

PCT/CN/2010/072559

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP107234718

PCT Publication Number:

WO/2011/022986

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

METHOD FOR PURIFYING AL-TI-B ALLOY MELT

French Title of Invention:

PROCÉDÉ POUR PURIFIER UNE MATIÈRE FONDUE D'ALLIAGE AL-TI-B

German Title of Invention:

VERFAHREN ZUR REINIGUNG EINER AL-TI-B-SCHMELZLEGIERUNG

SPC Number:

Dates

Filing date:

10/05/2010

Grant date:

29/07/2015

EP Publication Date:

29/07/2015

PCT Publication Date:

03/03/2011

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

05/12/2012

EP B1 Publication Date:

29/07/2015

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

10/05/2016

Expiration date:

10/05/2030

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

25/07/2015

 

 

Name:

Shenzhen Sunxing Light Alloys Materials Co. Ltd

Address:

Building A, Sunxing Plant Hi-Tech Industrial District Gong, Shenzhen, Guangdong 518000, China (CN)

Inventor

1

Name:

YE Qingdong

Address:

China (CN)

2

Name:

YU Yueming

Address:

China (CN)

3

Name:

CHEN Xuemin

Address:

China (CN)

4

Name:

LI Jianguo

Address:

China (CN)

5

Name:

LIU Chaowen

Address:

China (CN)

Priority

Priority Number:

201010110046

Priority Date:

05/02/2010

Priority Country:

China (CN)

Classification

Main IPC Class:

C22C 1/03;

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