IP Library › Assignment 020128/0669
Patent Assignment
Reel/Frame 020128/0669

Assignment of Assignor's Interest

Recorded: 2007-11-16 Pages: 7
Assignors
DOUGLAS, STEVEN L.
Executed: 2007-07-25
HERBANEK, RONALD W.
Executed: 2007-08-06
BRETON, DAVID L.
Executed: 2007-08-01
CHICHESTER, STEVEN E.
Executed: 2007-07-25
Assignee
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property (1)
Upright Gasifier
Patent: 8,211,191 →
Application: 11/834,751 →
Publication: US 2009/0038222
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 15, 2012
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 028213/0824 →
Assignment of Assignor's Interest Sep 6, 2013
From: PHILLIPS 66 COMPANY
To: LUMMUS TECHNOLOGY INC.
Reel/Frame 031149/0549 →