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Patent Report - Lithium-ion batteries - separators

Version: 2020-03-17
Curated entries
Entry Patent ID Publication
Date
Details
1 WO 2020046075 A1
EPO Reference

2020-03-05 Titles:
CROSS-LINKED POLYOLEFIN SEPARATOR AND MANUFACTURING METHOD THEREFOR
가교 폴리올레핀 분리막 및 이의 제조방법

Abstracts:

Applicant:
LG CHEMICAL LTD [KR]
(주식회사 엘지화학)

Inventors:
LEE JOO-SUNG [KR] (이주성)
BAE WON-SIK [KR] (배원식)
RYU BI-OH [KR] (유비오)

2 WO 2020044612 A1
EPO Reference

2020-03-05 Titles:
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
非水電解質二次電池

Abstracts:

Applicant:
PANASONIC IP MAN CO LTD [JP]
(パナソニックIPマネジメント株式会社)

Inventors:
BABA YASUNORI (馬場 泰憲)
SUGIMORI MASANORI (杉森 仁徳)
YANAGIDA KATSUNORI (柳田 勝功)
HIRANO NOBUHIRO (平野 暢宏)

3 EP 3614456 A1
EPO Reference

2020-02-26 Titles:
SEPARATOR FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
SEPARATOR FÜR LITHIUMSEKUNDÄRBATTERIE UND LITHIUMSEKUNDÄRBATTERIE DAMIT

Abstract:

Applicants:
SK INNOVATION CO LTD [KR]
SK IE TECH CO LTD [KR]

Inventors:
KIM YUN BONG [KR]
KWACK WON SUB [KR]
KIM HYE JIN [KR]
LEE SU JI [KR]
CHO KYU YOUNG [KR]

Other family members:
KR 20200021664 A, Pub. Date: 2020-03-02, EPO Reference
CN 110854346 A, Pub. Date: 2020-02-28, EPO Reference
US 2020067048 A1, Pub. Date: 2020-02-27, EPO Reference

4 EP 3618145 A1
EPO Reference

2020-03-04 Titles:
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
SEPARATOR FÜR WIEDERAUFLADBARE LITHIUMBATTERIE UND WIEDERAUFLADBARE LITHIUMBATTERIE DAMIT

Abstract:

Applicant:
SAMSUNG SDI CO LTD [KR]

Inventors:
KIM GAIN [KR]
KIM YONGKYOUNG [KR]
KIM YANGSEOB [KR]
LEE JUNGYOON [KR]

Other family members:
KR 20200026595 A, Pub. Date: 2020-03-11, EPO Reference
CN 110875452 A, Pub. Date: 2020-03-10, EPO Reference
US 2020075910 A1, Pub. Date: 2020-03-05, EPO Reference

5 CN 110828755 A
EPO Reference

2020-02-21 Titles:
Composite separator, preparation method thereof and secondary battery
translated by Google
一种复合隔膜、其制备方法及二次电池

Abstracts:

Applicant:
Microvast Power Systems Co. Ltd.
(微宏动力系统(湖州)有限公司)
translated by b-science.net

Inventors:
吴扬
何金波

6 WO 2020037494 A1
EPO Reference

2020-02-27 Titles:
ULTRA-THIN CERAMIC COATING ON SEPARATOR FOR BATTERIES
REVÊTEMENT CÉRAMIQUE ULTRA-MINCE SUR SÉPARATEUR POUR BATTERIES

Abstracts:

Applicants:
APPLIED MATERIALS INC [US]
SI WEN [CN]

Inventors:
WANG CONNIE P [US]
SI WEN [CN]
SIM YIN LET [SG]
DIETER TORSTEN [DE]
TRASSL ROLAND [DE]
HERLE SUBRAMANYA P [US]
DAUBE CHRISTOPH [DE]
ZHU JIAN [CN]
CUSHING JAMES [US]

7 JP 2020029557 A
EPO Reference

2020-02-27 Titles:
Adhesive composition, laminate, and packaging material for lithium ion battery
translated by Google
接着剤組成物、積層体、およびリチウムイオン電池用包装材料

Abstracts:

Applicant:
Toyo Boseki
(東洋紡株式会社)
translated by b-science.net

Inventor:
中島 桃子

8 JP 2020023633 A
EPO Reference

2020-02-13 Titles:
Nitrogen-containing aromatic polymer film
translated by Google
含窒素芳香族ポリマーフィルム

Abstracts:

Applicant:
Teijin Ltd.
(帝人株式会社)
translated by b-science.net

Inventors:
水田 悠生
赤松 哲也

9 WO 2020040031 A1
EPO Reference

2020-02-27 Titles:
SLURRY COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUNCTIONAL LAYER FOR NONAQUEOUS SECONDARY BATTERY, SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY, AND NONAQUEOUS SECONDARY BATTERY
非水系二次電池機能層用スラリー組成物、非水系二次電池用機能層、非水系二次電池用セパレータおよび非水系二次電池

Abstracts:

Applicant:
ZEON CORP [JP]
(日本ゼオン株式会社)

Inventor:
ASAI KAZUKI [JP] (浅井 一輝)

10 WO 2020036451 A1
EPO Reference

2020-02-20 Titles:
CROSS-LINKED POLYOLEFIN SEPARATOR AND MANUFACTURING METHOD THEREFOR
가교 폴리올레핀 분리막 및 이의 제조방법

Abstracts:

Applicant:
LG CHEMICAL LTD [KR]
(주식회사 엘지화학)

Inventors:
BAE WON-SIK [KR] (배원식)
RYU BI-OH [KR] (유비오)
LEE JOO-SUNG [KR] (이주성)

Other family members:
KR 20200020487 A, Pub. Date: 2020-02-26, EPO Reference


  • The full version contains up to 100 patents.