IP Library Assignment 020004/0893
Patent Assignment
Reel/Frame 020004/0893

Merger

Recorded: 2007-10-18 Pages: 4
Assignor
PHILLIPS PETROLEUM COMPANY
Executed: 2002-12-31
Assignee
CONOCOPHILIPPS COMPANY
600 N. DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property (1)
Desulfurization with Improved Sorbent Regeneration
Patent: 6,544,410 →
Application: 10/025,345 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 8, 2008
From: CONOCOPHILLIPS COMPANY
To: CHINA PETROLEUM & CHEMICAL CORPORATION
Reel/Frame 021651/0001 →