IP Library › Assignment 025589/0302
Patent Assignment
Reel/Frame 025589/0302

Assignment of Assignor's Interest

Recorded: 2011-01-05 Pages: 8
Assignors
JI, SHUNCHENG
Executed: 2010-02-05
WILLIAMS, CHANCELOR L.
Executed: 2010-02-10
HERBANEK, RON W.
Executed: 2010-02-10
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, MA-1135, HOUSTON, TEXAS, 77079-1175
Covered Property (1)
Producing Low Methane Syngas from a Two-Stage Gasifier
Patent: 9,611,437 →
Application: 12/985,051 →
Publication: US 2011/0168947
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 Nov 14, 2013
From: PHILLIPS 66 COMPANY
To: LUMMUS TECHNOLOGY INC.
Reel/Frame 031602/0827 →