IP Library › Assignment 032052/0543
Patent Assignment
Reel/Frame 032052/0543

Assignment of Assignor's Interest

Recorded: 2014-01-27 Pages: 6
Assignor
ENSYN GROUP INC.
Executed: 2004-01-20
Assignee
ENSYN PETROLEUM INTERNATIONAL LTD.
400 WEST 9TH STREET, WILMINGTON, DELAWARE, 19801
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 →
Change of Name Jan 27, 2014
From: ENSYN PETROLEUM INTERNATIONAL LTD.
To: IVANHOE HTL PETROLEUM LTD.
Reel/Frame 032126/0928 →