Patent details

Basic Information

Publication number:

EP2858946

PCT Application Number:

US2013045219

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP138048541

PCT Publication Number:

WO2013188431

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

PRODUCTION OF IMPROVED MICROPOROUS ZIRCONIUM SILICATE

French Title of Invention:

PRODUCTION DE SILICATE DE ZIRCONIUM MICROPOREUX AMÉLIORÉ

German Title of Invention:

HERSTELLUNG VON VERBESSERTEM MIKROPORÖSEM ZIRKONIUMSILICAT

SPC Number:

Dates

Filing date:

11/06/2013

Grant date:

14/10/2020

EP Publication Date:

15/04/2015

PCT Publication Date:

19/12/2013

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

14/10/2020

EP B1 Publication Date:

14/10/2020

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

11/06/2021

Expiration date:

11/06/2033

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

07/10/2020

 

 

Name:

ZS Pharma, Inc

Address:

508 Wrangler Dr., Suite 100, Coppell, TX 75019-7609, United States (US)

Inventor

1

Name:

KEYSER, Donald, Jeffrey

Address:

United States (US)

2

Name:

GUILLEM, Alvaro, F.

Address:

United States (US)

Priority

1

Priority Number:

201261658117 P

Priority Date:

11/06/2012

Priority Country:

United States (US)

2

Priority Number:

201313829415

Priority Date:

14/03/2013

Priority Country:

United States (US)

Classification

IPC classification:

B01J 19/18; C01B 33/24; C02F 1/42;

Publication

European Patent Bulletin

Issue number:

202042

Publication date:

14/10/2020

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