IP Library › Assignment 032126/0928
Patent Assignment
Reel/Frame 032126/0928

Change of Name

Recorded: 2014-01-27 Pages: 3
Assignor
ENSYN PETROLEUM INTERNATIONAL LTD.
Executed: 2005-05-11
Assignee
IVANHOE HTL PETROLEUM LTD.
1111 BAGBY ST SUITE 2000, HOUSTON, TEXAS, 77002
Covered Properties (2)
Rapid Thermal Processing of Heavy Hydrocarbon Feedstocks
Patent: 9,719,021 →
Application: 13/338,144 →
Publication: US 2012/0125815
Rapid Thermal Processing of Heavy Hydrocarbon Feedstocks
Application: 13/552,536 →
Publication: US 2012/0279825
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 27, 2014
From: FREEL, BARRY A.; GRAHAM, ROBERT G.
To: ENSYN GROUP INC.
Reel/Frame 032052/0336 →
Assignment of Assignor's Interest Jan 27, 2014
From: ENSYN GROUP INC.
To: ENSYN PETROLEUM INTERNATIONAL LTD.
Reel/Frame 032052/0543 →