Patent details
EP2651992 Title: METHOD FOR USE OF WATER WITH SWITCHABLE IONIC STRENGTH
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Basic Information
- Publication number:
- EP2651992
- WO Application Number:
- CA2011050777
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP11848305.6
- WO Publication Number:
- WO2012079175
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Canada (CA)
- Publications:
Dates
- Filing date:
- 15/12/2011
- Grant date:
- 22/01/2020
- EP Publication Date:
- 23/10/2013
- WO Publication Date:
- 21/06/2012
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 21/04/2020
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 22/01/2020
- EP B1 Publication Date:
- 22/01/2020
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 14/12/2031
- Lapsed By Expiration Date:
- Patent Validated Date:
- 25/04/2020
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 22/01/2020
- Name:
- Queen's University At Kingston
- Address:
- Queen's University, Kingston, Ontario K7L 3N6, Canada (CA)
- From:
- 22/01/2020
- Name:
- Greencentre Canada
- Address:
- 945 Princess Street, Kingston, Ontario K7L 3N6, Canada (CA)
Agent
- Name:
- ir. M.F.J.M. Ketelaars c.s.
- From:
- 24/04/2020
- Address:
- NLO Postbus 29720, 2502 LS, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- JESSOP, Philip G.
- Address:
- Kingston Ontario K7K 6Y1, Canada (CA)
2
- Name:
- MERCER, Sean M.
- Address:
- Kingston, Ontario K7L 1Y3, Canada (CA)
3
- Name:
- ROBERT, Tobias
- Address:
- 10781 Berlin, Germany (DE)
4
- Name:
- BROWN, R. Stephen
- Address:
- Kingston Ontario K7L 3Y6, Canada (CA)
5
- Name:
- CLARK, Timothy James
- Address:
- Kingston Ontario K7M 1N8, Canada (CA)
6
- Name:
- MARIAMPILLAI, Brian, Ernest
- Address:
- Kingston Ontario K7K 4M5, Canada (CA)
7
- Name:
- RESENDES, Rui
- Address:
- Kingston Ontario K7P 0B5, Canada (CA)
8
- Name:
- WECHSLER, Dominik
- Address:
- Kingston Ontario K7P 2B6, Canada (CA)
Priority
1
- Priority Patent Number:
- 201161522424 P
- Priority Date:
- 11/08/2011
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 42345810 P
- Priority Date:
- 15/12/2010
- Priority Country:
- United States of America (US)
3
- Priority Patent Number:
- PCT/CA2011/050075
- Priority Date:
- 10/02/2011
- Priority Country:
- World Intellectual Property Office (WIPO) (WO)
Classification
- IPC or IDT 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
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 18/20
- Publication date:
- 29/04/2020
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 04/20
- Publication date:
- 22/01/2020
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202004
- Publication date:
- 22/01/2020
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/12/2026
- Annual Fee Number:
- 16
- Annual Fee Amount:
- 1000 Euro
- Last Annual Payment Date:
- 26/12/2025
- Last Annual Fee Paid Number:
- 15
- Last Annual Fee Paid Amount:
- 900 Euro
- Payer:
- Computer Packages Inc. (CPI)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 24/04/2020 | Outgoing Correspondence | Letter no formal defects | 1 | /6/7/8/8/0/0800508876/docs/ep11848305.6_0_340942l271.pdf | ||
| 21/04/2020 | Claims | First filed claims | 2 | /6/7/8/8/0/0800508876/docs/ep11848305.6_1_claims20200421141512159.pdf |