Patent Assignment
Reel/Frame 026237/0423
Assignment of Assignor's Interest
Recorded: 2011-05-06
Pages: 5
Assignors
LIANG, GUOXIAN
Executed: 2011-03-31
DUFOUR, JASMIN
Executed: 2011-03-07
GAUTHIER, MICHEL
Executed: 2011-03-08
RAVET, NATHALIE
Executed: 2011-03-07
GEOFFROY, DENIS
Executed: 2011-03-11
Assignee
PHOSTECH LITHIUM INC.
1475, RUE MARIE-VICTORIN, ST-BRUNO DE MONTARVILLE, QUEBEC, J3V 6B7, CANADA
Covered Property
(1)
Method for Heat Treating a Carbon Coated Alkali Metal Oxyanion Electrode Material
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 19, 2013
From: PHOSTECH LITHIUM INC.
To: CLARIANT (CANADA) INC.
Reel/Frame 030039/0881 →
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 →