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Extract from the Register of European Patents

EP About this file: EP3004418

EP3004418 - CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, METHOD FOR PREPARING THE SAME AND LITHIUM SECONDARY BATTERIES CONTAINING THE SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.10.2020
Database last updated on 07.10.2024
FormerExamination is in progress
Status updated on  24.02.2017
Most recent event   Tooltip02.10.2020Application deemed to be withdrawnpublished on 04.11.2020  [2020/45]
Applicant(s)For all designated states
Solvay Specialty Polymers Italy S.p.A.
Viale Lombardia, 20
20021 Bollate (MI) / IT
[2016/15]
Inventor(s)01 / COJOCARU, Paula
13 Via Sanzio
I-20025 Legnano (MI) / IT
02 / APOSTOLO, Marco
16 Via XXIV Maggio
I-20030 Senago (MI) / IT
03 / FOUDA-ONANA, Frederic
20 Rue Casimir Brenier
F-38120 St-Egrève / FR
 [2016/15]
Representative(s)Benvenuti, Federica, et al
Solvay S.A.
Intellectual Assets Management
Rue de la Fusée, 98
1130 Haren / BE
[N/P]
Former [2016/15]Benvenuti, Federica, et al
Solvay S.A.
Département de la Propriété Intellectuelle
Rue de Ransbeek, 310
1120 Bruxelles / BE
Application number, filing date14727563.003.06.2014
[2016/15]
WO2014EP61504
Priority number, dateEP2013017051704.06.2013         Original published format: EP 13170517
[2016/15]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2014195324
Date:11.12.2014
Language:EN
[2014/50]
Type: A2 Application without search report 
No.:EP3004418
Date:13.04.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 11.12.2014 takes the place of the publication of the European patent application.
[2016/15]
Search report(s)International search report - published on:EP09.04.2015
ClassificationIPC:C23C18/16, C23C18/31, C23C18/40, H01M4/134, H01M4/1395, H01M4/36, H01M4/38, H01M4/587, H01M4/62, H01M4/02, C23C18/18
[2016/15]
CPC:
H01M4/366 (EP,US); C23C18/1635 (EP,US); C23C18/1879 (EP,US);
C23C18/405 (EP,US); H01M10/052 (US); H01M4/0404 (US);
H01M4/0409 (US); H01M4/049 (US); H01M4/133 (US);
H01M4/134 (EP,US); H01M4/1393 (US); H01M4/1395 (EP,US);
H01M4/364 (EP,US); H01M4/386 (EP,US); H01M4/587 (EP,US);
H01M4/602 (US); H01M4/622 (EP,US); H01M4/626 (EP,US);
H01M2004/027 (US); H01M2004/028 (EP,US); Y02E60/10 (EP) (-)
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 [2016/15]
TitleGerman:KERN/HÜLLEN-ANODENAKTIVMATERIAL FÜR LITHIUMSEKUNDÄRBATTERIEN, VERFAHREN ZUR HERSTELLUNG DAVON UND LITHIUMSEKUNDÄRBATTERIEN DAMIT[2016/15]
English:CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, METHOD FOR PREPARING THE SAME AND LITHIUM SECONDARY BATTERIES CONTAINING THE SAME[2016/15]
French:MATÉRIAU ACTIF D'ANODE DE TYPE NOYAU-COQUE POUR BATTERIES SECONDAIRES AU LITHIUM, PROCÉDÉ POUR LE PRÉPARER ET BATTERIES SECONDAIRES AU LITHIUM LE CONTENANT[2016/15]
Entry into regional phase04.01.2016National basic fee paid 
04.01.2016Designation fee(s) paid 
04.01.2016Examination fee paid 
Examination procedure04.01.2016Examination requested  [2016/15]
15.07.2016Amendment by applicant (claims and/or description)
24.02.2017Despatch of a communication from the examining division (Time limit: M06)
04.09.2017Reply to a communication from the examining division
26.09.2019Despatch of a communication from the examining division (Time limit: M06)
03.06.2020Application deemed to be withdrawn, date of legal effect  [2020/45]
26.06.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2020/45]
Fees paidRenewal fee
30.06.2016Renewal fee patent year 03
30.06.2017Renewal fee patent year 04
02.07.2018Renewal fee patent year 05
01.07.2019Renewal fee patent year 06
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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.
Cited inInternational search[Y]EP1566855  (MITSUI MINING & SMELTING CO [JP]) [Y] 1-16 * paragraph [0020] * * paragraph [0042] * * paragraph [0058] - paragraph [0059] * * paragraph [0134] - paragraph [0135] * * paragraph [0145] - paragraph [0148] * * paragraph [0151] *;
 [A]US2007048609  (UEDA TOMOHIRO [JP], et al) [A] 1-7,14-16 * paragraph [0022] - paragraph [0029] * * paragraph [0034] - paragraph [0035] ** paragraph [0108] - paragraph [0111] *;
 [A]US2007092796  (MATSUDA HIROAKI [JP], et al) [A] 1-7,14-16 * paragraph [0011] - paragraph [0013] * * paragraph [0061] - paragraph [0065] *;
 [Y]US2010092868  (KIM HYUNG-SUN [KR], et al) [Y] 1-16 * paragraph [0034] - paragraph [0035] * * paragraph [0042] - paragraph [0046] * * paragraph [0051] * * paragraph [0053] - paragraph [0054] *;
 [Y]US2012007028  (HWANG SUN JUNG [KR], et al) [Y] 1-16 * paragraph [0054] - paragraph [0056] * * paragraph [0059] - paragraph [0068] *;
 [A]US2012088155  (YUSHIN GLEB [US], et al) [A] 1-7,14-16 * paragraph [0044] * * paragraph [0008] * * paragraph [0046] * * paragraph [0069] * * paragraph [0098] *;
 [Y]US2012094178  (LOVERIDGE MELANIE J [GB], et al) [Y] 1-16 * paragraph [0040] - paragraph [0048] * * paragraph [0073] - paragraph [0074] * * paragraph [0077] * * paragraph [0101] * * paragraph [0113] - paragraph [0114] * * paragraph [0126] * * paragraph [0142] - paragraph [0145] * * paragraph [0149] *;
 [AP]EP2690689  (UMICORE NV [BE], et al) [AP] 1-7,14-16 * paragraph [0013] - paragraph [0017] * * paragraph [0048] - paragraph [0049] *;
 [AP]CN103779536  (NANJING AMPRIUS CO LTD) [AP] 1-7,14-16 * paragraph [0016] - paragraph [0021] * * paragraph [0098] - paragraph [0101] *;
 [A]  - KIM ET AL, "Improvement of silicon powder negative electrodes by copper electroless deposition for lithium secondary batteries", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH, (20050909), vol. 147, no. 1-2, doi:10.1016/J.JPOWSOUR.2004.12.041, ISSN 0378-7753, pages 227 - 233, XP005039649 [A] 1,8-16 * 2. Experimental; page 228 *

DOI:   http://dx.doi.org/10.1016/j.jpowsour.2004.12.041
 [A]  - HIROYUKI USUI ET AL, "Influence of order in stepwise electroless deposition on anode properties of thick-film electrodes consisting of Si particles coated with Ni and Cu", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH, vol. 196, no. 23, doi:10.1016/J.JPOWSOUR.2011.08.018, ISSN 0378-7753, (20110804), pages 10244 - 10248, (20110810), XP028303459 [A] 1,8-13 * 2 Experimental; page 10245 *

DOI:   http://dx.doi.org/10.1016/j.jpowsour.2011.08.018
by applicantUS2006147790
 US2010304270
 US2011244322
 KR101105877B
 EP2450988
 US2012202112
 WO2013037692
    - XING, WEIBING ET AL., "Pyrolyzed Polysiloxanes for Use as Anode Materials in Lithium-Ion Batteries", J. ELECTROCHEM. SOC., (1997), vol. 144, no. 7, pages 2410 - 2416
    - QI, YUE ET AL., "CoO/NiSix core-shell nanowire arrays as lithium-ion anodes with high rate capabilities", NANOSCALE, (2012), vol. 4, no. 3, pages 991 - 996
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.