IP Library › Assignment 017928/0531
Patent Assignment
Reel/Frame 017928/0531

Assignment of Assignor's Interest

Recorded: 2006-07-13 Pages: 5
Assignor
YEUNG, COLUMBA K.
Executed: 2006-07-07
Assignees
VALUE CREATION INC.
1100, 635 - 8TH AVENUE, S.W., CALGARY, ALBERTA, T2P 3M3, CANADA
TECHNOECONOMICS INC.
1100, 635 - 8TH AVENUE, S.W., CALGARY, ALBERTA, T2P 3M3, CANADA
Covered Property (1)
Pyrolysis of Residual Hydrocarbons
Patent: 8,057,662 →
Application: 11/383,137 →
Publication: US 2006/0260982
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jul 23, 2007
From: VALUE CREATION INC.
To: CREDIT SUISSE, TORONTO BRANCH
Reel/Frame 019585/0052 →
Release of Security Interest Dec 2, 2010
From: CREDIT SUISSE AG
To: VALUE CREATION INC.
Reel/Frame 025438/0366 →