Patent Assignment
Reel/Frame 034480/0421
Merger
Recorded: 2014-12-11
Pages: 5
Assignor
PHOSTECH LITIUM INC.
Executed: 2013-01-01
Assignee
CLARIANT (CANADA) INC.
2 LOAN OAK COURT, TORONTO, M9C 5R9, CANADA
Covered Property
(1)
Method for Preparing a Particulate Cathode Material
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 11, 2014
From: LIANG, GUOXIAN; CHAREST, PATRICK; GAUTHIER, MICHEL; GUERFI, ABDELBAST
To: PHOSTECH LITHIUM INC.
Reel/Frame 034480/0129 →
Assignment of Assignor's Interest
Oct 26, 2015
From: CLARIANT (CANADA) INC.
To: JOHNSON MATTHEY BATTERY MATERIALS LTD.
Reel/Frame 036876/0653 →
Assignment of Assignor's Interest
Oct 27, 2015
From: JOHNSON MATTHEY BATTERY MATERIALS LTD.
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 036887/0839 →
Assignment of Assignor's Interest
Dec 23, 2024
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: EPSILON CARBON PRIVATE LTD.
Reel/Frame 069664/0522 →