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Extract from the Register of European Patents

EP About this file: EP2936586

EP2936586 - NEGATIVE ELECTRODE MATERIAL FOR A RECHARGEABLE BATTERY AND METHOD FOR PRODUCING THE SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.05.2017
Database last updated on 13.09.2024
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL, TR		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
Umicore
Rue du Marais 31
1000 Brussels / BE
[N/P]
Former [2015/44]For all designated states
Umicore
Rue du Marais 31
1000 Brussels / BE
Inventor(s)01 / PUT, Stijn
Oosthamsesteenweg 73
B-2491 Olmen / BE
02 / DRIESEN, Kris
Europalaan 24
B-3500 Hasselt / BE
03 / BRIDEL, Jean-Sébastien
Kwakkelberg 14b
B-2440 Geel / BE
04 / ZHAO, Hailei
12-6-902 Heqingyuan
Qinghuayuan
Haidian District
Beijing Hebei 100084 / CN
05 / WANG, Jing
103-3-4 Kuangyuan Building
Lunan District
Tangshan Hebei 063000 / CN
 [2015/44]
Representative(s)Knockaert, Guy
Umicore
RDI Patent Department
Watertorenstraat 33
2250 Olen / BE
[2015/44]
Application number, filing date13811439.217.12.2013
[2015/44]
WO2013EP76835
Priority number, dateEP2012019857220.12.2012         Original published format: EP 12198572
[2015/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014095811
Date:26.06.2014
Language:EN
[2014/26]
Type: A1 Application with search report 
No.:EP2936586
Date:28.10.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 26.06.2014 takes the place of the publication of the European patent application.
[2015/44]
Type: B1 Patent specification 
No.:EP2936586
Date:13.07.2016
Language:EN
[2016/28]
Search report(s)International search report - published on:EP26.06.2014
ClassificationIPC:H01M4/134, H01M4/36, H01M4/38, H01M4/485, // H01M4/62, H01M10/052
[2016/19]
CPC:
H01M4/134 (EP,CN,US); C01B32/00 (CN); H01M10/0525 (CN);
H01M4/133 (CN,US); H01M4/1393 (CN); H01M4/1395 (CN);
H01M4/364 (EP,CN,US); H01M4/366 (EP,CN,US); H01M4/386 (EP,CN,US);
H01M4/485 (EP,CN,US); H01M4/587 (US); H01M10/052 (EP,US);
H01M4/62 (EP,US); H01M4/625 (EP,US); Y02E60/10 (EP) (-)
Former IPC [2015/44]H01M4/133, C01B31/00, H01M4/134, H01M4/1393, H01M4/1395, H01M4/36, H01M4/48, H01M10/052, H01M4/38
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 [2015/44]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:NEGATIVES ELEKTRODENVERBUNDMATERIAL FÜR EINE WIEDERAUFLADBARE BATTERIE UND HERSTELLUNGSVERFAHREN DAFÜR[2016/19]
English:NEGATIVE ELECTRODE MATERIAL FOR A RECHARGEABLE BATTERY AND METHOD FOR PRODUCING THE SAME[2015/44]
French:MATÉRIAU D'ÉLECTRODE NÉGATIVE COMPOSITE POUR BATTERIE RECHARGEABLE ET PROCÉDÉ DE PRODUCTION ASSOCIÉ[2016/19]
Former [2015/44]NEGATIVELEKTRODENMATERIAL FÜR EINE WIEDERAUFLADBARE BATTERIE UND VERFAHREN ZUR HERSTELLUNG DAVON
Former [2015/44]MATIÈRE D'ÉLECTRODE NÉGATIVE POUR BATTERIE RECHARGEABLE ET SON PROCÉDÉ DE PRODUCTION
Entry into regional phase20.07.2015National basic fee paid 
20.07.2015Designation fee(s) paid 
20.07.2015Examination fee paid 
Examination procedure02.10.2014Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.07.2015Amendment by applicant (claims and/or description)
20.07.2015Examination requested  [2015/44]
18.04.2016Communication of intention to grant the patent
26.05.2016Receipt of the translation of the claim(s)
27.05.2016Fee for grant paid
27.05.2016Fee 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  18.04.2016
Opposition(s)18.04.2017No opposition filed within time limit [2017/25]
Fees paidRenewal fee
04.01.2016Renewal fee patent year 03
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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  TooltipHU17.12.2013
AL13.07.2016
AT13.07.2016
BE13.07.2016
CY13.07.2016
CZ13.07.2016
DK13.07.2016
EE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
MC13.07.2016
MK13.07.2016
NL13.07.2016
PL13.07.2016
RO13.07.2016
RS13.07.2016
SE13.07.2016
SI13.07.2016
SK13.07.2016
SM13.07.2016
TR13.07.2016
BG13.10.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
IE17.12.2016
LU17.12.2016
MT17.12.2016
CH31.12.2016
LI31.12.2016
[2018/46]
Former [2018/43]HU17.12.2013
AT13.07.2016
BE13.07.2016
CY13.07.2016
CZ13.07.2016
DK13.07.2016
EE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
MC13.07.2016
MK13.07.2016
NL13.07.2016
PL13.07.2016
RO13.07.2016
RS13.07.2016
SE13.07.2016
SI13.07.2016
SK13.07.2016
SM13.07.2016
BG13.10.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
IE17.12.2016
LU17.12.2016
MT17.12.2016
CH31.12.2016
LI31.12.2016
Former [2018/30]HU17.12.2013
AT13.07.2016
BE13.07.2016
CY13.07.2016
CZ13.07.2016
DK13.07.2016
EE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
MC13.07.2016
MK13.07.2016
NL13.07.2016
PL13.07.2016
RO13.07.2016
RS13.07.2016
SE13.07.2016
SI13.07.2016
SK13.07.2016
SM13.07.2016
BG13.10.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
IE17.12.2016
LU17.12.2016
CH31.12.2016
LI31.12.2016
Former [2017/49]AT13.07.2016
BE13.07.2016
CZ13.07.2016
DK13.07.2016
EE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
MC13.07.2016
NL13.07.2016
PL13.07.2016
RO13.07.2016
RS13.07.2016
SE13.07.2016
SI13.07.2016
SK13.07.2016
SM13.07.2016
BG13.10.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
IE17.12.2016
LU17.12.2016
CH31.12.2016
LI31.12.2016
Former [2017/45]AT13.07.2016
BE13.07.2016
CZ13.07.2016
DK13.07.2016
EE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
MC13.07.2016
NL13.07.2016
PL13.07.2016
RO13.07.2016
RS13.07.2016
SE13.07.2016
SI13.07.2016
SK13.07.2016
SM13.07.2016
BG13.10.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
Former [2017/37]AT13.07.2016
BE13.07.2016
CZ13.07.2016
DK13.07.2016
EE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
NL13.07.2016
PL13.07.2016
RO13.07.2016
RS13.07.2016
SE13.07.2016
SI13.07.2016
SK13.07.2016
SM13.07.2016
BG13.10.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
Former [2017/31]AT13.07.2016
BE13.07.2016
CZ13.07.2016
DK13.07.2016
EE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
NL13.07.2016
PL13.07.2016
RO13.07.2016
RS13.07.2016
SE13.07.2016
SK13.07.2016
SM13.07.2016
BG13.10.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
Former [2017/13]AT13.07.2016
BE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
LV13.07.2016
NL13.07.2016
PL13.07.2016
RS13.07.2016
SE13.07.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
Former [2017/11]AT13.07.2016
BE13.07.2016
ES13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
NL13.07.2016
PL13.07.2016
RS13.07.2016
SE13.07.2016
NO13.10.2016
GR14.10.2016
IS13.11.2016
PT14.11.2016
Former [2017/10]BE13.07.2016
FI13.07.2016
HR13.07.2016
IT13.07.2016
LT13.07.2016
NL13.07.2016
PL13.07.2016
RS13.07.2016
SE13.07.2016
NO13.10.2016
IS13.11.2016
Former [2017/09]FI13.07.2016
IT13.07.2016
LT13.07.2016
NL13.07.2016
NO13.10.2016
Former [2017/07]LT13.07.2016
Cited inInternational search[ID]US2006068287  (MORITA TOMOKAZU [JP], et al) [ID] 1-3,5,9,10,12,13 * paragraphs [0014] - [0033] *;
 [IDA]WO2012000858  (UMICORE NV [BE], et al) [ID] 1-3,6-8,10 * page 2, line 29 - page 3, line 25 * [A] 4,11;
 [I]  - Li-Feng Cui ET AL, "Inorganic Glue Enabling High Performance of Silicon Particles as Lithium Ion Battery Anode", Journal of The Electrochemical Society, doi:10.1149/1.3560030, (20110328), pages A592 - A596, URL: http://jes.ecsdl.org/content/158/5/A592.full.pdf, (20140228), XP055104951 [I] 1-3,6,10,12,13 * pages A592-A595 *

DOI:   http://dx.doi.org/10.1149/1.3560030
 [I]  - CUI L F ET AL, "Crystalline-Amorphous Core-Shell Silicon Nanowire for High Capacity and High Current Battery Electrodes", NANO LETTERS, AMERICAN CHEMICAL SOCIETY, US, (20081223), vol. 9, no. 1, doi:10.1021/NL8036323, ISSN 1530-6984, pages 491 - 495, XP002638568 [I] 1,2,10 * page 492 *

DOI:   http://dx.doi.org/10.1021/NL8036323
 [A]  - GUO B ET AL, "Electrochemical reduction of nano-SiO2 in hard carbon as anode material for lithium ion batteries", ELECTROCHEMISTRY COMMUNICATIONS, ELSEVIER, AMSTERDAM, NL, vol. 10, no. 12, doi:10.1016/J.ELECOM.2008.09.032, ISSN 1388-2481, (20080930), pages 1876 - 1878, (20080930), XP025679955 [A] 14,15 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.elecom.2008.09.032
by applicantUS2010009261
 US2007254102
 US2012115033
 US2005233213
 US2006068287
 US5204024
 WO2012000858
 JP2002151082
 WO02083555
    - SCHNURRE ET AL., "Thermodynamics and phase stability in the Si-O system", J. NON - CRYST. SOLIDS, (2004), vol. 336, pages 1 - 24
    - BRUNAUER, S.; EMMETT, P. H.; TELLER, E., J. AM. CHEM. SOC., (1938), vol. 60, pages 309 - 319
 EP20120198559
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.