IP Library › Assignment 023636/0332
Patent Assignment
Reel/Frame 023636/0332

Assignment of Assignor's Interest

Recorded: 2009-12-10 Pages: 4
Assignors
TSANG, ALBERT C.
Executed: 2009-12-08
BRETON, DAVID L.
Executed: 2009-12-09
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, MA-1135, HOUSTON, TEXAS, 77079-1175
Covered Property (1)
Tar-Free Gasification System and Process
Patent: 8,252,073 →
Application: 12/635,244 →
Publication: US 2010/0155669
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 23, 2010
From: TSANG, ALBERT C.
To: CONOCOPHILLIPS COMPANY
Reel/Frame 023978/0156 →
Assignment of Assignor's Interest Nov 1, 2010
From: BRETON, DAVID L.
To: CONOCOPHILLIPS COMPANY
Reel/Frame 025226/0645 →
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 →
Corrective Assignment to Correct the Application Number: 12/635,244 Patent Number: 8,252,073 Title: Tar-Free Gasification System and Process Previously Recorded on Reel 031149 Frame 0549. Assignor(S) Hereby Confirms the Change from: Application Number 10,427,699 Patent Number 8,250,073 Title - Preparing and Presenting Content. Sep 16, 2013
From: PHILLIPS 66 COMPANY
To: LUMMUS TECHNOLOGY INC.
Reel/Frame 031217/0580 →