EP3346527 - POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE INCLUDING CORE CONTAINING LITHIUM COBALT OXIDE AND COATING LAYER CONTAINING BORON AND FLUORINE, AND PREPARATION METHOD THEREOF [Right-click to bookmark this link] | |||
Former [2018/28] | CATHODE ACTIVE MATERIAL PARTICLES INCLUDING CORE CONTAINING LITHIUM COBALT OXIDE AND COATING LAYER CONTAINING BORON AND FLUORINE, AND METHOD FOR PREPARING SAME | ||
[2021/50] | Status | No opposition filed within time limit Status updated on 06.01.2023 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 28.01.2022 | ||
Former | Grant of patent is intended Status updated on 16.11.2021 | ||
Former | Examination is in progress Status updated on 16.10.2020 | ||
Former | Request for examination was made Status updated on 08.06.2018 | ||
Former | The international publication has been made Status updated on 07.10.2017 | Most recent event Tooltip | 03.05.2024 | Lapse of the patent in a contracting state New state(s): MK | published on 05.06.2024 [2024/23] | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2022/13] |
Former [2022/03] | For all designated states LG Energy Solution Ltd. Tower 1, 108 Yeoui-daero Yeongdeungpo-gu 07335 Seoul / KR | ||
Former [2018/28] | For all designated states LG Chem, Ltd. 128 Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | Inventor(s) | 01 /
LEE, Bo Ram c/o Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 02 /
PARK, Sung Bin c/o Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 03 /
PARK, Young Uk c/o Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 04 /
JO, Chi Ho c/o Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 05 /
HUR, Hyuck c/o Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 06 /
JUNG, Wang Mo c/o Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | [2022/09] |
Former [2018/28] | 01 /
LEE, Bo Ram Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | ||
02 /
PARK, Sung Bin Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | |||
03 /
PARK, Young Uk Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | |||
04 /
JO, Chi Ho Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | |||
05 /
HUR, Hyuck Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | |||
06 /
JUNG, Wang Mo Research Park LG Chem Ltd. 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | Representative(s) | Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2018/28] | Application number, filing date | 17775849.7 | 30.03.2017 | [2018/28] | WO2017KR03476 | Priority number, date | KR20160038865 | 31.03.2016 Original published format: KR 20160038865 | [2018/28] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2017171425 | Date: | 05.10.2017 | Language: | KO | [2017/40] | Type: | A1 Application with search report | No.: | EP3346527 | Date: | 11.07.2018 | Language: | EN | [2018/28] | Type: | B1 Patent specification | No.: | EP3346527 | Date: | 02.03.2022 | Language: | EN | [2022/09] | Search report(s) | International search report - published on: | KR | 05.10.2017 | (Supplementary) European search report - dispatched on: | EP | 04.09.2018 | Classification | IPC: | H01M4/36, H01M4/525, H01M10/0568, H01M10/0525 | [2021/46] | CPC: |
C01G51/42 (EP,KR,US);
H01M4/366 (EP,KR,US);
H01M4/628 (EP,US);
C01G51/00 (US);
H01M10/0525 (KR,US);
H01M10/0568 (KR,US);
H01M10/4235 (EP,KR);
H01M4/36 (US);
H01M4/525 (EP,KR,US);
H01M50/204 (KR);
C01P2004/03 (EP,US);
C01P2004/80 (EP,US);
C01P2006/40 (EP,US);
H01M2004/028 (KR,US);
Y02E60/10 (EP,KR,US);
|
Former IPC [2018/28] | H01M4/36, H01M4/525, H01M10/0568, H01M10/0525, H01M2/10, C01G51/00 | Designated contracting states | AL, 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 [2018/28] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | POSITIVELEKTRODEN-AKTIVMATERIAL-PARTIKELZUSAMMENSETZUNG ENTHALTEND LITHIUM-KOBALT-OXID UND ÜBERZUGSCHICHT ENTHALTEND BOR UND FLUOR, SOWIE VERFAHREN ZU DESSEN HERSTELLUNG | [2021/50] | English: | POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE INCLUDING CORE CONTAINING LITHIUM COBALT OXIDE AND COATING LAYER CONTAINING BORON AND FLUORINE, AND PREPARATION METHOD THEREOF | [2021/50] | French: | COMPOSITION DE PARTICULES ACTIVES D'ÉLECTRODE POSITIVE COMPRENANT DE L'OXYDE DE LITHIUM ET DE COBALT ET UNE COUCHE CONTENANT DU BORE ET DU FLUOR ET LEUR PROCÉDÉ DE PRODUCTION | [2021/50] |
Former [2018/28] | KATHODENAKTIVMATERIALPARTIKEL MIT KERN MIT LITHIUMKOBALTOXID UND BESCHICHTUNG MIT BOR UND FLUOR SOWIE VERFAHREN ZUR HERSTELLUNG DAVON | ||
Former [2018/28] | CATHODE ACTIVE MATERIAL PARTICLES INCLUDING CORE CONTAINING LITHIUM COBALT OXIDE AND COATING LAYER CONTAINING BORON AND FLUORINE, AND METHOD FOR PREPARING SAME | ||
Former [2018/28] | PARTICULES DE MATÉRIAU ACTIF DE CATHODE COMPRENANT UN NOYAU CONTENANT DE L'OXYDE DE COBALT ET DE LITHIUM ET UNE COUCHE DE REVÊTEMENT CONTENANT DU BORE ET DU FLUOR, ET LEUR PROCÉDÉ DE PRÉPARATION | Entry into regional phase | 04.04.2018 | Translation filed | 04.04.2018 | National basic fee paid | 04.04.2018 | Search fee paid | 04.04.2018 | Designation fee(s) paid | 04.04.2018 | Examination fee paid | Examination procedure | 04.04.2018 | Examination requested [2018/28] | 04.04.2018 | Date on which the examining division has become responsible | 04.12.2018 | Amendment by applicant (claims and/or description) | 15.10.2020 | Despatch of a communication from the examining division (Time limit: M02) | 15.12.2020 | Reply to a communication from the examining division | 28.04.2021 | Despatch of a communication from the examining division (Time limit: M01) | 20.05.2021 | Reply to a communication from the examining division | 17.11.2021 | Communication of intention to grant the patent | 20.01.2022 | Fee for grant paid | 20.01.2022 | Fee for publishing/printing paid | 20.01.2022 | Receipt of the translation of the claim(s) | Opposition(s) | 05.12.2022 | No opposition filed within time limit [2023/06] | Fees paid | Renewal fee | 22.03.2019 | Renewal fee patent year 03 | 24.03.2020 | Renewal fee patent year 04 | 24.03.2021 | Renewal fee patent year 05 |
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 Tooltip | HU | 30.03.2017 | AL | 02.03.2022 | AT | 02.03.2022 | CY | 02.03.2022 | CZ | 02.03.2022 | DK | 02.03.2022 | EE | 02.03.2022 | ES | 02.03.2022 | FI | 02.03.2022 | HR | 02.03.2022 | IT | 02.03.2022 | LT | 02.03.2022 | LV | 02.03.2022 | MC | 02.03.2022 | MK | 02.03.2022 | NL | 02.03.2022 | RO | 02.03.2022 | RS | 02.03.2022 | SI | 02.03.2022 | SK | 02.03.2022 | SM | 02.03.2022 | IE | 30.03.2022 | LU | 30.03.2022 | BE | 31.03.2022 | CH | 31.03.2022 | LI | 31.03.2022 | BG | 02.06.2022 | NO | 02.06.2022 | GR | 03.06.2022 | IS | 02.07.2022 | PT | 04.07.2022 | [2024/23] |
Former [2024/20] | HU | 30.03.2017 | |
AL | 02.03.2022 | ||
AT | 02.03.2022 | ||
CY | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
IT | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 30.03.2022 | ||
LU | 30.03.2022 | ||
BE | 31.03.2022 | ||
CH | 31.03.2022 | ||
LI | 31.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2024/18] | HU | 30.03.2017 | |
AL | 02.03.2022 | ||
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
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LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 30.03.2022 | ||
LU | 30.03.2022 | ||
BE | 31.03.2022 | ||
CH | 31.03.2022 | ||
LI | 31.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/35] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
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EE | 02.03.2022 | ||
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MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 30.03.2022 | ||
LU | 30.03.2022 | ||
BE | 31.03.2022 | ||
CH | 31.03.2022 | ||
LI | 31.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
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NL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 30.03.2022 | ||
LU | 30.03.2022 | ||
BE | 31.03.2022 | ||
CH | 31.03.2022 | ||
LI | 31.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
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AT | 02.03.2022 | ||
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MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 30.03.2022 | ||
LU | 30.03.2022 | ||
CH | 31.03.2022 | ||
LI | 31.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/08] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
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EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
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SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 30.03.2022 | ||
LU | 30.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
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BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
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PT | 04.07.2022 | ||
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AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
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SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
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EE | 02.03.2022 | ||
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SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
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SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
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PT | 04.07.2022 | ||
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SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
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PT | 04.07.2022 | ||
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RS | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
PT | 04.07.2022 | ||
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SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
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PT | 04.07.2022 | ||
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NO | 02.06.2022 | Documents cited: | Search | [XI]US8383077 (THACKERAY MICHAEL M [US], et al) [X] 1-15 * see, in particular claims 1 and 9 * [I] 1-15; | [A]US2015349333 (PARK JUNHO [KR], et al) [A] 1-15 * see, in particular example 1 (paragraph [0142]) *; | [A] - Alexandre Chagnes ET AL, "Electrolyte and Solid-Electrolyte Interphase Layer in Lithium-Ion Batteries", LITHIUM ION BATTERIES - NEW DEVELOPMENTS, INTECH, (20120224), doi:10.5772/31112, ISBN 978-953-51-0077-5, XP055502358 [A] 1-15 * see in particular table 2 and point 3.2 * DOI: http://dx.doi.org/10.5772/31112 | [A] - WU QINGLIU ET AL, "Effects of lithium difluoro(oxalate)borate on the performance of Li-rich composite cathode in Li-ion battery", ELECTROCHEMISTRY COMMUNICATIONS, (20120831), vol. 24, doi:10.1016/J.ELECOM.2012.08.016, ISSN 1388-2481, pages 78 - 81, XP028945536 [A] 1-15 * see, in particular figures 2,3 and 4 * DOI: http://dx.doi.org/10.1016/j.elecom.2012.08.016 | [A] - YE ZHU ET AL, "Positive Electrode Passivation by LiDFOB Electrolyte Additive in High-Capacity Lithium-Ion Cells", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, (20120101), vol. 159, no. 12, doi:10.1149/2.083212jes, ISSN 0013-4651, pages A2109 - A2117, XP055502488 [A] 1-15 * see in particular figures 1-5 * DOI: http://dx.doi.org/10.1149/2.083212jes | [A] - MENG HU ET AL, "Effect of lithium difluoro(oxalate)borate (LiDFOB) additive on the performance of high-voltage lithium-ion batteries", JOURNAL OF APPLIED ELECTROCHEMISTRY, KLUWER ACADEMIC PUBLISHERS, DO, (20120323), vol. 42, no. 5, doi:10.1007/S10800-012-0398-0, ISSN 1572-8838, pages 291 - 296, XP035040409 [A] 1-15 * see in particular figures 1-7 and table 1 * DOI: http://dx.doi.org/10.1007/s10800-012-0398-0 | [A] - SUN Y K ET AL, "Significant improvement of high voltage cycling behavior AlF3-coated LiCoO2 cathode", ELECTROCHEMISTRY COMMUNICATIONS, ELSEVIER, AMSTERDAM, NL, vol. 8, no. 5, doi:10.1016/J.ELECOM.2006.03.040, ISSN 1388-2481, (20060501), pages 821 - 826, (20060501), XP028041531 [A] 1-15 * see, in particular figures 1-4 and tables 1-2 * DOI: http://dx.doi.org/10.1016/j.elecom.2006.03.040 | International search | [Y]WO2012036372 (KOREA ELECTRONICS TECHNOLOGY [KR], et al) [Y] 11 * See paragraphs [0013], [0014], [0023], [0024], [0037], [0040]-[0045] and [0072]. *; | [A]KR20150050458 (LG CHEMICAL LTD [KR]) [A] 1-22* See paragraphs [0027]-[0032], [0067], [0072], [0077], [0078], [0109], [0134], [0135]; claims 1-13, 21, 22; and figure 4. *; | [Y]KR20150137888 (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 1-22 * See paragraphs [0022], [0025], [0080], [0084], [0115], [0118]; and claims 1, 3, 4, 8, 12, 16-20. *; | [Y]KR101595562B (LG CHEM, LTD.) [Y] 19, 20 * See paragraphs [0029]-[0031]. *; | [Y]KR20160026402 (LG CHEMICAL LTD [KR]) [Y] 1-22 * See paragraphs [0042]-[0045], [0057], [0064]-[0068], [0087], [0090], [0097]-[0100]; and claims 1-4, 6-10, 12, 14. * |