IP Library › Assignment 047882/0053
Patent Assignment
Reel/Frame 047882/0053

Assignment of Assignor's Interest

Recorded: 2019-01-02 Pages: 2
Assignor
CHEN, YUDONG
Executed: 2018-11-21
Assignee
AMERICAN AIR LIQUIDE, INC.
46409 LANDING PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Property (1)
Purification of Hydrogen
Application: 16/191,719 →
Publication: US 2020/0156937
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: NORVAL, GRAEME WILLIAM
To: L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
Reel/Frame 047882/0173 →
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 →