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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11655150
Issue Dt:
05/23/2023
Application #:
16956836
Filing Dt:
06/22/2020
Publication #:
20200407225
Pub Dt:
12/31/2020
Inventors:
Hyun Woo LEE, Woonkyoung PARK, Heok YANG, Kwang Seok PARK, Seung Taek KUK, Ki Young KIM et al
Title:
PREPARATION METHOD FOR LITHIUM PHOSPHATE, PREPARATION METHOD FOR LITHIUM HYDROXIDE, AND PREPARATION METHOD FOR LITHIUM CARBONATE
Assignment: 1
Reel/Frame:
053577/0306Recorded: 06/22/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LEE, HYUN WOO
Exec Dt:
06/18/2020
PARK, WOONKYOUNG
Exec Dt:
06/15/2020
YANG, HEOK
Exec Dt:
06/17/2020
PARK, KWANG SEOK
Exec Dt:
06/18/2020
KUK, SEUNG TAEK
Exec Dt:
06/16/2020
KIM, KI YOUNG
Exec Dt:
06/16/2020
LEE, SANG GIL
Exec Dt:
06/19/2020
JUNG, WOO CHUL
Exec Dt:
06/16/2020
HAN, GI-CHUN
Exec Dt:
06/15/2020
KIM, JUYOUNG
Exec Dt:
06/18/2020
KO, YOUNG-SEON
Exec Dt:
06/15/2020
WI, JIN YEOP
Exec Dt:
06/16/2020
Assignees:
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
67 CHEONGAM-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37673
Correspondent:
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
061561/0756Recorded: 09/28/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
POSCO
Exec Dt:
03/02/2022
Assignee:
POSCO HOLDINGS INC.
440, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06194
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:
063212/0009Recorded: 04/04/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
POSCO HOLDINGS INC.
Exec Dt:
12/05/2022
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Exec Dt:
12/05/2022
Assignees:
POSCO CO., LTD
6261, DONGHAEAN-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
67 CHEONGAM-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37673
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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