Patent Assignment
Reel/Frame 073535/0576
Nunc Pro Tunc Assignment
Recorded: 2026-01-21
Pages: 4
Assignor
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Executed: 2023-10-24
Assignee
UNIVERSITÉ DE MONTRÉAL
2900 ÉDOUARD-MONTPETIT, MONTRÉAL, H3T 1J4, CANADA
Covered Property
(1)
Process for Preparing Crystalline Electrode Materials and Materials Obtained Therefrom
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2014
From: GAUTHIER, MICHEL; MACNEIL, DEAN; WONTCHEU, JOSEPH; CHARTRAND, PATRICE
To: CLARIANT (CANADA) INC.; UNIVERSITÉ DE MONTRÉAL; LA CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
Reel/Frame 034117/0472 →
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 →
Nunc Pro Tunc Assignment
Jan 21, 2026
From: UNIVERSITÉ DE MONTRÉAL; LA CORPORATION DE L'ÉCOLE POLYTECHNIQUE DE MONTRÉAL
To: IGNIS LITHIUM INC.
Reel/Frame 073535/0700 →