EP4340066 - UNIFORMLY MODIFIED CATHODE MATERIAL FOR SILICON-BASED LITHIUM ION BATTERY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 16.02.2024 Database last updated on 26.07.2024 | |
Former | The international publication has been made Status updated on 29.11.2022 | Most recent event Tooltip | 19.07.2024 | Change: Validation states | published on 21.08.2024 [2024/34] | 19.07.2024 | Change - extension states | published on 21.08.2024 [2024/34] | Applicant(s) | For all designated states Tianmulake Excellent Anode Materials Co., Ltd. 3/F, Office Building 15 No.87 Shangshang Road Kunlun Street Liyang, Jiangsu 213330 / CN | [2024/12] | Inventor(s) | 01 /
LUO, Fei Liyang, Jiangsu 213330 / CN | [2024/12] | Representative(s) | Glück Kritzenberger Patentanwälte PartGmbB Franz-Mayer-Str. 16a 93053 Regensburg / DE | [2024/12] | Application number, filing date | 21941553.6 | 10.08.2021 | [2024/12] | WO2021CN111679 | Priority number, date | CN202110524182 | 13.05.2021 Original published format: CN202110524182 | [2024/12] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022236984 | Date: | 17.11.2022 | Language: | ZH | [2022/46] | Type: | A1 Application with search report | No.: | EP4340066 | Date: | 20.03.2024 | Language: | EN | [2024/12] | Search report(s) | International search report - published on: | CN | 17.11.2022 | Classification | IPC: | H01M4/48, H01M4/62, H01M10/0525 | [2024/12] | CPC: |
C01B33/113 (EP,KR);
H01M4/483 (EP,CN,KR);
H01M4/386 (EP,US);
C01B32/00 (EP);
H01M10/052 (EP,KR);
H01M10/0525 (EP,CN,US);
H01M4/0416 (US);
H01M4/134 (EP);
H01M4/1395 (EP);
H01M4/36 (EP);
H01M4/366 (EP,KR);
H01M4/62 (EP);
H01M4/625 (EP,CN,US);
H01M4/628 (EP,CN);
C01P2002/90 (EP);
C01P2004/60 (EP);
C01P2006/12 (EP);
C01P2006/90 (EP);
| 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 [2024/12] | Title | German: | GLEICHMÄSSIG MODIFIZIERTES KATHODENMATERIAL FÜR LITHIUM-IONEN-BATTERIE AUF SILICIUMBASIS, HERSTELLUNGSVERFAHREN DAFÜR UND ANWENDUNG DAVON | [2024/12] | English: | UNIFORMLY MODIFIED CATHODE MATERIAL FOR SILICON-BASED LITHIUM ION BATTERY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF | [2024/12] | French: | MATÉRIAU DE CATHODE UNIFORMÉMENT MODIFIÉ POUR BATTERIE AU LITHIUM-ION À BASE DE SILICIUM, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION | [2024/12] | Entry into regional phase | 29.11.2023 | Translation filed | 29.11.2023 | National basic fee paid | 29.11.2023 | Search fee paid | 29.11.2023 | Designation fee(s) paid | 29.11.2023 | Examination fee paid | Examination procedure | 29.11.2023 | Examination requested [2024/12] | Fees paid | Renewal fee | 29.11.2023 | Renewal fee patent year 03 |
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