IP Library Assignment 014835/0902
Patent Assignment
Reel/Frame 014835/0902

Assignment of Assignor's Interest

Recorded: 2004-07-09 Pages: 4
Assignors
WALLACE, ANDREW
Executed: 2004-06-04
MARTIN, PHILIP JAMES
Executed: 2004-06-04
FARNABY, ALAN DAVID
Executed: 2004-06-04
Assignee
TECK COMINCO METALS LTD
600-200 BURRARD STREET, VANCOUVER, B.C., V6C 3L9, CANADA
Covered Property (1)
Multi-Component Catalyst System for the Polycondensation Manufacture of Polyesters
Patent: 7,153,811 →
Application: 10/721,684 →
Publication: US 2004/0224842
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 10, 2009
From: TECK COMINCO METALS LTD.
To: TECK METALS LTD.
Reel/Frame 023627/0497 →