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Extract from the Register of European Patents

EP About this file: EP2621862

EP2621862 - A METHOD FOR THE SYNTHESIS OF TETRAVALENT MANGANESE FEROXYHITE FOR ARSENIC REMOVAL FROM WATER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.06.2015
Database last updated on 07.10.2024
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
Loufakis Chemicals S.A.
VI.PE.TH. Sindos
570 22 Sindos, Thessaloniki / GR
[2013/32]
Inventor(s)01 / MITRAKAS, Manassis
17 Metron str.
GR-551 32 Thessaloniki / GR
02 / SYMEONIDIS, Konstantinos
12 K. Palama str.
Filyro
GR-570 10 Thessaloniki / GR
03 / TRESINTSI, Sofia
28 Tsimiski str.
GR-582 00 Edessa / GR
 [2013/32]
Representative(s)Panagiotidou, Effimia
3 Aristotelous Str.
546 24 Thessaloniki / GR
[N/P]
Former [2013/32]Panagiotidou, Effimia
3 Aristotelous str.
546 24 Thessaloniki / GR
Application number, filing date11771273.726.09.2011
WO2011GR00042
Priority number, dateGR2010010054128.09.2010         Original published format: GR 20100100541
[2013/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012042282
Date:05.04.2012
Language:EN
[2012/14]
Type: A1 Application with search report 
No.:EP2621862
Date:07.08.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 05.04.2012 takes the place of the publication of the European patent application.
[2013/32]
Type: B1 Patent specification 
No.:EP2621862
Date:06.08.2014
Language:EN
[2014/32]
Search report(s)International search report - published on:EP05.04.2012
ClassificationIPC:C02F1/28, B01J20/06, B01J20/28, C02F101/20, C02F101/10, C02F1/72, C02F1/62, C01G45/00, B01J20/02
[2014/09]
CPC:
B01J20/06 (EP,GR,US); C02F1/28 (GR); C02F1/62 (US);
B01J20/0222 (EP,US); B01J20/0229 (EP,US); B01J20/28 (GR);
B01J20/28004 (EP,US); B01J20/28019 (EP,US); B01J20/28021 (EP,US);
B01J20/28061 (EP,US); C01G45/006 (US); C01G49/00 (GR);
C01G49/0072 (EP,US); C02F1/281 (EP,US); C01P2002/50 (EP,US);
C01P2002/72 (EP,US); C01P2004/61 (EP,US); C01P2006/12 (EP,US);
C02F1/72 (EP,US); C02F2101/103 (EP,US); C02F2101/20 (EP,US);
Y10T428/2982 (EP,US) (-)
Former IPC [2013/32]C02F1/28, B01J20/06, B01J20/28, C01G49/00
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2013/32]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR SYNTHESE VON VIERWERTIGEM MANGANFEROXYHIT ZUR ENTFERNUNG VON ARSEN AUS WASSER[2013/32]
English:A METHOD FOR THE SYNTHESIS OF TETRAVALENT MANGANESE FEROXYHITE FOR ARSENIC REMOVAL FROM WATER[2013/32]
French:MÉTHODE DE SYNTHÈSE DE FEROXYHYTE DE MANGANÈSE TÉTRAVALENT POUR L'EXTRACTION DE L'ARSENIC DE L'EAU[2013/32]
Entry into regional phase19.04.2013National basic fee paid 
19.04.2013Designation fee(s) paid 
19.04.2013Examination fee paid 
Examination procedure09.05.2012Request for preliminary examination filed
International Preliminary Examining Authority: EP
22.04.2013Examination requested  [2013/32]
17.07.2013Amendment by applicant (claims and/or description)
17.02.2014Communication of intention to grant the patent
03.06.2014Receipt of the translation of the claim(s)
24.06.2014Fee for grant paid
24.06.2014Fee for publishing/printing paid
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  17.02.2014
Opposition(s)07.05.2015No opposition filed within time limit [2015/29]
Fees paidRenewal fee
16.09.2013Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAL06.08.2014
AT06.08.2014
BE06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
MK06.08.2014
MT06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
SM06.08.2014
TR06.08.2014
IE26.09.2014
LU26.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
[2018/46]
Former [2018/31]AT06.08.2014
BE06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
MK06.08.2014
MT06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
SM06.08.2014
TR06.08.2014
IE26.09.2014
LU26.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2017/46]AT06.08.2014
BE06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
MT06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
SM06.08.2014
TR06.08.2014
IE26.09.2014
LU26.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2016/33]AT06.08.2014
BE06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
MT06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
SM06.08.2014
IE26.09.2014
LU26.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2016/32]AT06.08.2014
BE06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
MT06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
SM06.08.2014
IE26.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2016/28]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
MT06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
SM06.08.2014
IE26.09.2014
BE30.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2016/22]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
SM06.08.2014
IE26.09.2014
BE30.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/51]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SI06.08.2014
SK06.08.2014
IE26.09.2014
BE30.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/37]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SK06.08.2014
IE26.09.2014
BE30.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/33]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SK06.08.2014
BE30.09.2014
CH30.09.2014
LI30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/30]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SK06.08.2014
BE30.09.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/27]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
MC06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SK06.08.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/23]AT06.08.2014
CY06.08.2014
CZ06.08.2014
DK06.08.2014
EE06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
SK06.08.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/22]AT06.08.2014
CY06.08.2014
DK06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
PL06.08.2014
RO06.08.2014
SE06.08.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/12]AT06.08.2014
CY06.08.2014
FI06.08.2014
HR06.08.2014
LT06.08.2014
LV06.08.2014
PL06.08.2014
SE06.08.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
IS06.12.2014
PT09.12.2014
Former [2015/11]CY06.08.2014
FI06.08.2014
LT06.08.2014
PL06.08.2014
SE06.08.2014
BG06.11.2014
NO06.11.2014
GR07.11.2014
PT09.12.2014
Former [2015/10]FI06.08.2014
LT06.08.2014
SE06.08.2014
BG06.11.2014
NO06.11.2014
Former [2015/09]FI06.08.2014
LT06.08.2014
SE06.08.2014
Former [2015/08]LT06.08.2014
Cited inInternational search[A]US2003183579  (BANDYOPADHYA SIBDAS [IN], et al) [A] 1-5 * claims 1-17 * * paragraphs [0029] , [0049] , [0050] *;
 [A]WO2007047624  (INFRAMAT CORP [US], et al) [A] 1-5* claims 1-21 *;
 [I]CN101024160  (ECOLOGY ENVIRONMENT RES CT CAS [CN]) [I] 1-5 * claims 1-10 * * page 3, line 3 - page 5, line 4 *;
 [A]US2010051555  (CRAFT SR FRANK S [US]) [A] 1-5 * paragraphs [0004] - [0006] - [0 11] - [0014]; claims 1-2 *;
 [A]  - KAZUNORI SATO ET AL, "PREFERENTIAL ADSORPTION OF LEAD IONS ON MN-SUBSTITUTED GOETHITE PARTICLES IN AQUEOUS SOLUTIONS OF COPPER, LEAD AND ZINC", ITE LETTERS ON BATTERIES, NEW TECHNOLOGIES & MEDICINE, ITE-IBA OFFICE, BRUNSWICK, OH, US, (20040101), vol. 5, no. 3, ISSN 1531-2046, pages 250 - 255, XP001511728 [A] 1-5 * abstract * * pages 250-251 *
by applicantUS2010051555
 EP2168677
    - G. ZHANG ET AL., WATER RESEARCH, (2007), vol. 41, page 1921
    - G. ZHANG ET AL., JOUMAL OF HAZARDOUS MATERIALS, (2009), vol. 168, page 820
    - H. ZENG ET AL., WATER RESEARCH, (2008), vol. 42, page 4629
    - S.S. MOHANTY ET AL., CHEMISTRY AND ECOLOGY, (2008), vol. 24, page 23
    - X SUN ET AL., CLAYS AND CLAY MINERALS, (1999), vol. 47, page 474
    - P. LAKSHMIPATHIRAJ ET AL., JOUMAL OF COLLOID AND INTERFACE SCIENCE, (2006), vol. 304, page 317
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.