Patent Report - Lithium-ion batteries - separators

6,951 patent documents were scored, which were added to our database from 2018-01-07 until 2018-01-28.
Entry Patent ID Publication
Date
Details
1 EP 3273504 A1
EPO Reference
2018-01-24 Titles:
METHOD FOR PRODUCING LITHIUM ION SECONDARY BATTERY
VERFAHREN ZUR HERSTELLUNG EINER LITHIUM-IONEN-SEKUNDÄRBATTERIE

Abstract:

Applicant:
NISSAN MOTOR [JP]

Inventors:
MIYATAKE KAZUKI [JP]
MATSUMOTO KEISUKE [JP]
NAGANO KODAI [JP]
MATSUZAKI IKUMA [JP]

Other recently added family members:
EP 3273504 A4, Pub. Date: 2018-01-24, EPO Reference

2 KR 20170129644 A
EPO Reference
2017-11-27 Titles:
SEPARATOR FOR RECHARGEABLE BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지

Abstracts:

Applicant:
SAMSUNG SDI CO LTD [KR]

Inventors:
PARK SAM JIN [KR]
KO CHANG HONG [KR]
KIM YANG SEOB [KR]
CHOI HYEON SUN [KR]
CHOI ICK KYU [KR]
SEO DONG WAN [KR]
PARK JIN KYU [KR]
PARK JUNG JOON [KR]

Other recently added family members:
KR 20170129639 A, Pub. Date: 2017-11-27, EPO Reference
KR 20170129640 A, Pub. Date: 2017-11-27, EPO Reference
KR 20170129642 A, Pub. Date: 2017-11-27, EPO Reference
KR 20170129643 A, Pub. Date: 2017-11-27, EPO Reference
KR 20170129645 A, Pub. Date: 2017-11-27, EPO Reference
KR 20170129638 A, Pub. Date: 2017-11-27, EPO Reference
KR 20170129641 A, Pub. Date: 2017-11-27, EPO Reference
KR 20170129637 A, Pub. Date: 2017-11-27, EPO Reference

3 JP 2017228527 A
EPO Reference
2017-12-28 Titles:
Ultra wide width continuous coating apparatus and method of manufacturing a separator using the same
translated by Google
超広幅連続コーティング装置及びそれを用いたセパレータの製造方法

Abstracts:

Applicant:
SK Innovation Company Limited SK INNOVATION CO. , LTD.
translated by Google
エスケー イノベーション カンパニー リミテッドSK INNOVATION CO.,LTD.

Inventors:
チョ キュ ユン
キム ユン ボン
クヮク ウォン スブ
キム ヒェ ジン
イ ス ジ
ジョー ドン ジン

Other recently added family members:
KR 20170143314 A, Pub. Date: 2017-12-29, EPO Reference

4 US 2018005769 A1
EPO Reference
2018-01-04 Title:
SEPARATOR WINDING CORE, SEPARATOR ROLL, AND METHOD OF PRODUCING SEPARATOR ROLL

Abstract:

Applicant:
SUMITOMO CHEMICAL CO [JP]

Inventor:
HASEGAWA HIROHIKO [JP]

5 WO 2018003979 A1
EPO Reference
2018-01-04 Titles:
SEPARATOR AND POWER STORAGE DEVICE
セパレータおよび蓄電デバイス

Abstracts:

Applicant:
UBE INDUSTRIES [JP]

Inventors:
MIYOSHI KAZUHIRO [JP]
ABE KOJI [JP]
ADACHI TAIGA [JP]

6 US 2018019457 A1
EPO Reference
2018-01-18 Title:
CERAMIC BINDER COMPOSITION FOR CERAMIC COATED SEPARATOR FOR LITHIUM ION BATTERIES, METHODS OF PRODUCING SAME, AND USES THEREOF

Abstract:

Applicant:
HERCULES LLC [US]

Inventors:
GOLIASZEWSKI ALAN EDWARD [US]
FILLIPO BRUCE [US]
ALHARIZAH ALAA [US]
CHU SUNG GUN [US]
HOOD DAVID K [US]
PENG SHUFU [US]
TALLON MICHAEL A A [US]

7 EP 3272500 A1
EPO Reference
2018-01-24 Titles:
POLYOLEFIN-BASED POROUS FILM
AUF POLYOLEFIN BASIERENDER PORÖSER FILM

Abstract:

Applicant:
ASAHI CHEMICAL IND [JP]

Inventor:
ITOU MIYUKI [JP]

8 US 2018013117 A1
EPO Reference
2018-01-11 Title:
CELLULOSE-BASED MULTILAYER SEPARATOR

Abstract:

Applicant:
LG CHEMICAL LTD [KR]

Inventors:
KIM JONG-HUN [KR]
PARK JONG-PIL [KR]

9 US 2018022004 A1
EPO Reference
2018-01-25 Title:
MICROPOROUS MEMBRANE AND PRODUCTION METHOD THEREFOR

Abstract:

Applicants:
JNC CORP [JP]
JNC PETROCHEMICAL CORP [JP]

Inventors:
YAMAMOTO YASUHIRO [JP]
HONDA KOUICHI [JP]
MAEHARA HIROYUKI [JP]

10 WO 2018002986 A1
EPO Reference
2018-01-04 Titles:
SEPARATOR FOR ELECTROCHEMICAL ELEMENT, ELECTROCHEMICAL ELEMENT, AUTOMOBILE, AND ELECTRONIC DEVICE
電気化学素子用セパレータ及び電気化学素子、自動車、電子機器

Abstracts:

Applicant:
NIPPON KODOSHI CORP [JP]

Inventors:
WADA NORIHIRO [JP]
UETA MASAHIKO [JP]
IGAWA ATSUSHI [JP]


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