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Anode Active Material Anode Comprising Anode Active Material Secondary Battery Comprising Anode And Method For Preparing Anode Active Material
Abstract: The present invention relates to a method for preparing an anode active material, comprising the steps of: preparing a silicon-based compound including SiOx (0.5
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
04 November 2019
Publication Number
47/2019
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
mahua.ray@remfry.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-09-26
Renewal Date
Applicants
LG CHEM, LTD.
128, Yeoui-daero,
Yeongdeungpo-gu,
Seoul 07336
Inventors
1. KIM, Dong Hyuk
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Eun Kyung
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. LEE, Yong Ju
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. JO, Rae Hwan
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. CHOI, Jung Hyun
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
[1] Mutual citations and related applications
[2]
This application claims the benefit of priority based on the date of May 04 the Korea Patent Application No. 10-2017-0057049, filed in 2017, and all information disclosed in the literature of the Korea patent application are included as part of the specification.
[3]
[4]
Art
[5]
The present invention is a negative electrode active material, a negative electrode including the negative electrode active material, a secondary battery and comprising the cathode relates to a method for producing the cathode active material, specifically, the negative electrode active material is SiO x containing (0.5
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201917044655.pdf | 2019-11-04 |
| 2 | 201917044655-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [04-11-2019(online)].pdf | 2019-11-04 |
| 3 | 201917044655-STATEMENT OF UNDERTAKING (FORM 3) [04-11-2019(online)].pdf | 2019-11-04 |
| 4 | 201917044655-PRIORITY DOCUMENTS [04-11-2019(online)].pdf | 2019-11-04 |
| 5 | 201917044655-FORM 1 [04-11-2019(online)].pdf | 2019-11-04 |
| 6 | 201917044655-DRAWINGS [04-11-2019(online)].pdf | 2019-11-04 |
| 7 | 201917044655-DECLARATION OF INVENTORSHIP (FORM 5) [04-11-2019(online)].pdf | 2019-11-04 |
| 8 | 201917044655-COMPLETE SPECIFICATION [04-11-2019(online)].pdf | 2019-11-04 |
| 9 | abstract.jpg | 2019-11-05 |
| 10 | 201917044655-FORM-26 [05-11-2019(online)].pdf | 2019-11-05 |
| 11 | 201917044655-Power of Attorney-071119.pdf | 2019-11-13 |
| 12 | 201917044655-Correspondence-071119.pdf | 2019-11-13 |
| 13 | 201917044655-Verified English translation [13-03-2020(online)].pdf | 2020-03-13 |
| 14 | 201917044655-Proof of Right [13-03-2020(online)].pdf | 2020-03-13 |
| 15 | 201917044655-OTHERS-180320.pdf | 2020-03-20 |
| 16 | 201917044655-OTHERS-180320-1.pdf | 2020-03-20 |
| 17 | 201917044655-OTHERS-180320-.pdf | 2020-03-20 |
| 18 | 201917044655-Correspondence-180320.pdf | 2020-03-20 |
| 19 | 201917044655-Correspondence-180320-.pdf | 2020-03-20 |
| 20 | 201917044655-FORM 3 [13-04-2020(online)].pdf | 2020-04-13 |
| 21 | 201917044655-FORM 18 [19-11-2020(online)].pdf | 2020-11-19 |
| 22 | 201917044655-FORM 3 [15-04-2021(online)].pdf | 2021-04-15 |
| 23 | 201917044655-OTHERS [14-10-2021(online)].pdf | 2021-10-14 |
| 24 | 201917044655-FER_SER_REPLY [14-10-2021(online)].pdf | 2021-10-14 |
| 25 | 201917044655-DRAWING [14-10-2021(online)].pdf | 2021-10-14 |
| 26 | 201917044655-CLAIMS [14-10-2021(online)].pdf | 2021-10-14 |
| 27 | 201917044655-ABSTRACT [14-10-2021(online)].pdf | 2021-10-14 |
| 28 | 201917044655-FER.pdf | 2021-10-18 |
| 29 | 201917044655-FORM 3 [12-10-2022(online)].pdf | 2022-10-12 |
| 30 | 201917044655-Response to office action [01-11-2022(online)].pdf | 2022-11-01 |
| 31 | 201917044655-PA [21-11-2022(online)].pdf | 2022-11-21 |
| 32 | 201917044655-ASSIGNMENT DOCUMENTS [21-11-2022(online)].pdf | 2022-11-21 |
| 33 | 201917044655-8(i)-Substitution-Change Of Applicant - Form 6 [21-11-2022(online)].pdf | 2022-11-21 |
| 34 | 201917044655-Response to office action [13-12-2022(online)].pdf | 2022-12-13 |
| 35 | 201917044655-Response to office action [02-05-2023(online)].pdf | 2023-05-02 |
| 36 | 201917044655-Response to office action [25-10-2023(online)].pdf | 2023-10-25 |
| 37 | 201917044655-US(14)-HearingNotice-(HearingDate-15-01-2024).pdf | 2023-12-20 |
| 38 | 201917044655-Correspondence to notify the Controller [09-01-2024(online)].pdf | 2024-01-09 |
| 39 | 201917044655-Written submissions and relevant documents [30-01-2024(online)].pdf | 2024-01-30 |
| 40 | 201917044655-PETITION UNDER RULE 137 [30-01-2024(online)].pdf | 2024-01-30 |
| 41 | 201917044655-PETITION UNDER RULE 137 [30-01-2024(online)]-1.pdf | 2024-01-30 |
| 42 | 201917044655-Response to office action [07-02-2024(online)].pdf | 2024-02-07 |
| 43 | 201917044655-Response to office action [14-08-2024(online)].pdf | 2024-08-14 |
| 44 | 201917044655-US(14)-HearingNotice-(HearingDate-09-09-2024).pdf | 2024-09-02 |
| 45 | 201917044655-MARKED COPIES OF AMENDEMENTS [06-09-2024(online)].pdf | 2024-09-06 |
| 46 | 201917044655-FORM 13 [06-09-2024(online)].pdf | 2024-09-06 |
| 47 | 201917044655-Correspondence to notify the Controller [06-09-2024(online)].pdf | 2024-09-06 |
| 48 | 201917044655-AMMENDED DOCUMENTS [06-09-2024(online)].pdf | 2024-09-06 |
| 49 | 201917044655-Written submissions and relevant documents [09-09-2024(online)].pdf | 2024-09-09 |
| 50 | 201917044655-PatentCertificate26-09-2024.pdf | 2024-09-26 |
| 51 | 201917044655-IntimationOfGrant26-09-2024.pdf | 2024-09-26 |
Search Strategy
| 1 | SearchstrategyE_24-03-2021.pdf |