Patent details

EP2651992 Title: METHOD FOR USE OF WATER WITH SWITCHABLE IONIC STRENGTH

Basic Information

Publication number:
EP2651992
PCT Application Number:
CA2011050777
Type:
European Patent Granted for LU
Legal Status:
Lapsed
Application number:
EP118483056
PCT Publication Number:
WO2012079175
First applicant's nationality:
Translation Language:
EPO Publication Language:
English
English Title of Invention:
METHOD FOR USE OF WATER WITH SWITCHABLE IONIC STRENGTH
French Title of Invention:
PROCÉDÉ POUR L'UTILISATION D'EAU PRÉSENTANT UNE FORCE IONIQUE COMMUTABLE
German Title of Invention:
VERFAHREN ZUR VERWENDUNG VON WASSER MIT UMSCHALTBARER IONENSTÄRKE
SPC Number:

Dates

Filing date:
15/12/2011
Grant date:
22/01/2020
EP Publication Date:
23/10/2013
PCT Publication Date:
21/06/2012
Claims Translation Received Date:
Translations Received Date (B1 EP Publication):
Translations Received Date (B2 EP Publication):
Translations Received Date (B3 EP Publication):
Publication date:
22/01/2020
EP B1 Publication Date:
22/01/2020
EP B2 Publication Date:
EP B3 Publication Date:
Lapsed date:
15/12/2020
Expiration date:
15/12/2031
Renunciation date:
Revocation date:
Annulment date:

Owner

From:
15/01/2020
 
 

Name:
Greencentre Canada
Address:
945 Princess Street, Kingston, Ontario K7L 3N6, Canada (CA)

Name:
Queen's University At Kingston
Address:
Queen's University, Kingston, Ontario K7L 3N6, Canada (CA)

Inventor

1

Name:
BROWN, R. Stephen
Address:
Canada (CA)

2

Name:
MERCER, Sean M.
Address:
Canada (CA)

3

Name:
WECHSLER, Dominik
Address:
Canada (CA)

4

Name:
RESENDES, Rui
Address:
Canada (CA)

5

Name:
MARIAMPILLAI, Brian, Ernest
Address:
Canada (CA)

6

Name:
CLARK, Timothy James
Address:
Canada (CA)

7

Name:
ROBERT, Tobias
Address:
Germany (DE)

8

Name:
JESSOP, Philip G.
Address:
Canada (CA)

Priority

1

Priority Number:
42345810 P
Priority Date:
15/12/2010
Priority Country:
United States (US)

2

Priority Number:
PCT/CA2011/050075
Priority Date:
10/02/2011
Priority Country:
World Intellectual Property Office (WIPO) (WO)

3

Priority Number:
201161522424 P
Priority Date:
11/08/2011
Priority Country:
United States (US)

Classification

IPC classification:
B01D 17/02; B01D 61/00; B01D 61/02; B01D 61/58; C02F 1/00; C02F 1/26; C02F 1/38; C02F 1/44; C02F 1/52; C02F 1/68; C02F 101/10; C02F 101/32; C02F 103/00; C02F 103/08; C02F 103/10; C02F 103/36; C08F 8/32; C08F 22/14;

Publication

European Patent Bulletin

Issue number:
202004
Publication date:
22/01/2020
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