Patent Assignment
Reel/Frame 047882/0173
Assignment of Assignor's Interest
Recorded: 2019-01-02
Pages: 2
Assignor
NORVAL, GRAEME WILLIAM
Executed: 2018-12-11
Assignee
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY, PARIS, F-75007, FRANCE
Covered Property
(1)
Purification of Hydrogen
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 2, 2019
From: PAWULSKI, RICHARD; HOULE, SYLVAIN; FILLION, BRIAN
To: AIR LIQUIDE CANADA, INC.
Reel/Frame 047881/0918 →
Assignment of Assignor's Interest
Jan 2, 2019
From: CHEN, YUDONG
To: AMERICAN AIR LIQUIDE, INC.
Reel/Frame 047882/0053 →
Assignment of Assignor's Interest
Jan 2, 2019
From: AIR LIQUIDE CANADA INC.
To: L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
Reel/Frame 047883/0110 →
Assignment of Assignor's Interest
Jan 15, 2019
From: AMERICAN AIR LIQUIDE, INC.
To: L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
Reel/Frame 048010/0739 →