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Extract from the Register of European Patents

EP About this file: EP2190782

EP2190782 - BRINE PURIFICATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.07.2013
Database last updated on 03.09.2024
Most recent event   Tooltip26.07.2013Application deemed to be withdrawnpublished on 28.08.2013  [2013/35]
Applicant(s)For all designated states
Dow Global Technologies LLC
2040 Dow Center
Midland, MI 48674 / US
[2011/16]
Former [2010/22]For all designated states
Dow Global Technologies Inc.
2040 Dow Center
Midland, MI 48674 / US
Inventor(s)01 / LUME PEREIRA, Celio
Buchenweg 8
21684 Stade / DE
02 / GLUCK, Steve
306 Arrowwood
Lake Jackson, TX 77566 / US
03 / LORD, Glenn
118 Dewberry Drive
Lake Jackson, TX 77566 / US
04 / HOOK, Bruce
107 Banyan Drive
Lake Jackson, TX 77566 / US
 [2010/22]
Representative(s)Raynor, John, et al
Beck Greener
Fulwood House
12 Fulwood Place
London
WC1V 6HR / GB
[N/P]
Former [2010/22]Raynor, John, et al
Beck Greener Fulwood House 12 Fulwood Place London
WC1V 6HR / GB
Application number, filing date08827903.918.08.2008
[2010/22]
WO2008US73452
Priority number, dateUS20070957679P23.08.2007         Original published format: US 957679 P
[2010/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2009026212
Date:26.02.2009
Language:EN
[2009/09]
Type: A1 Application with search report 
No.:EP2190782
Date:02.06.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 26.02.2009 takes the place of the publication of the European patent application.
[2010/22]
Search report(s)International search report - published on:EP26.02.2009
ClassificationIPC:C01D3/14, C02F1/461
[2010/22]
CPC:
C01D3/14 (EP,US); C02F1/46114 (EP,US); C02F1/4674 (EP,US);
C02F1/20 (EP,US); C02F1/4672 (EP,US); C02F1/66 (EP,US);
C02F1/70 (EP,US); C02F2001/46133 (EP,US); C02F2101/12 (EP,US);
C02F2101/36 (EP,US); C02F2103/36 (EP,US); C02F2201/46135 (EP,US);
C02F2209/02 (EP,US); C02F2209/06 (EP,US); C02F2209/44 (EP,US);
C02F2303/18 (EP,US); C02F2305/023 (EP,US); C02F9/00 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/22]
TitleGerman:LAUGENREINIGUNG[2010/22]
English:BRINE PURIFICATION[2010/22]
French:PURIFICATION DE LA SAUMURE[2010/22]
Entry into regional phase23.03.2010National basic fee paid 
23.03.2010Designation fee(s) paid 
23.03.2010Examination fee paid 
Examination procedure22.06.2009Request for preliminary examination filed
International Preliminary Examining Authority: EP
23.03.2010Examination requested  [2010/22]
13.05.2010Amendment by applicant (claims and/or description)
04.04.2011Despatch of a communication from the examining division (Time limit: M06)
03.10.2011Reply to a communication from the examining division
01.03.2013Application deemed to be withdrawn, date of legal effect  [2013/35]
10.04.2013Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2013/35]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  04.04.2011
Fees paidRenewal fee
17.08.2010Renewal fee patent year 03
11.08.2011Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.08.201205   M06   Not yet paid
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Cited inInternational search[X]WO03104152  (NINOLAKIS MARKOS [GR]) [X] 1-3,9-20,28,30,39,53 * page 1, line 1 - page 2, line 6; examples 1,2 *;
 [X]WO02072207  (ENVIRONMENTAL FOCUS INTERNAT B [NL], et al) [X] 1-5,12,53 * page 1, line 1 - page 2, line 9; examples 1-3; claims 1-7 *;
 [X]US2003042134  (TREMBLAY MARIO ELMEN [US], et al) [X] 1,2,18,20,28,39,42,53 * paragraphs [0002] - [0057]; claim 1 *;
 [X]US3975247  (STRALSER BERNARD J) [X] 1-3,12,18,53 * column 2, line 24 - column 5, line 10; claims 1,4 *;
 [X]US2005189216  (KRYLOV GENNADY [CA]) [X] 1,3,12,21,22,29,31,52,53 * paragraphs [0010] - [0090] *;
 [DA]US4240885  (PAUSTIAN JOHN E [US], et al) [DA] 21-52 * column 4, line 1 - column 10, line 5; figure 2 *;
 [A]WO0138419  (GEN ELECTRIC [US]) [A] 6,7,21-52 * page 3, line 9 - page 6, line 21; figure 2; example 3; claims 1,2,16 *
 [X]  - S. STUCKI, R. KÖTZ, B. CARCER, W. SUTER, "Electrochemical Waste water Treatment using High Overvoltage Anodes. Part II: Anode performance and Applications", JOURNAL OF APPLIED ELECTROCHEMISTRY, (1991), vol. 21, pages 99 - 104, XP002511509 [X] 1-8,12,18,20,28,39-42,49-51,53 * the whole document *

DOI:   http://dx.doi.org/10.1007/BF01464288
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.