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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11031587
Issue Dt:
06/08/2021
Application #:
15740868
Filing Dt:
12/29/2017
Publication #:
20180190975
Pub Dt:
07/05/2018
Inventors:
Nobuaki ISHII, Arihiro MUTO, Yasunari OTSUKA, Masataka TAKEUCHI, Dirk VAN GENECHTEN et al
Title:
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERIES INCLUDING NON-FLAKY ARTIFICIAL GRAPHITE INCLUDING SILICON-CONTAINING PARTICLES, ARTIFICIAL GRAPHITE PARTICLES AND CARBONACEOUS MATERIAL
Assignment: 1
Reel/Frame:
044505/0107Recorded: 12/29/2017Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ISHII, NOBUAKI
Exec Dt:
11/17/2017
MUTO, ARIHIRO
Exec Dt:
11/17/2017
OTSUKA, YASUNARI
Exec Dt:
11/17/2017
TAKEUCHI, MASATAKA
Exec Dt:
11/21/2017
VAN GENECHTEN, DIRK
Exec Dt:
12/20/2017
PUT, STIJN
Exec Dt:
12/21/2017
Assignees:
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
UMICORE
RUE DU MARAIS 31
BRUSSELS, BELGIUM B-1000
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
064082/0513Recorded: 06/23/2023Pages: 84
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SHOWA DENKO K.K.
Exec Dt:
06/23/2023
Assignee:
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Correspondent:
SUGHRUE MION, PLLC.
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGON, DC 20006-1811
Assignment: 3
Reel/Frame:
065038/0472Recorded: 09/26/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RESONAC CORPORATION
Exec Dt:
09/26/2023
Assignee:
UMICORE
RUE DU MARAIS 31
B-1000
BRUSSELS, BELGIUM
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006-1811

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