IP Library Assignment 020010/0001
Patent Assignment
Reel/Frame 020010/0001

Change of Name

Recorded: 2007-10-18 Pages: 4
Assignor
PHILLIPS PETRLEUM COMPANY
Executed: 2002-12-31
Assignee
CONOCO PHILLIPS COMPANY
600 N DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property (1)
Desulfurization Process and Novel Bimetallic Sorbent Systems for Same
Patent: 6,531,053 →
Application: 09/864,907 →
Publication: US 2001/0027163
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 8, 2007
From: PHILLIPS PETROLEUM COMPANY
To: CONOCOPHILLIPS COMPANY
Reel/Frame 020083/0853 →
Assignment of Assignor's Interest Oct 8, 2008
From: CONOCOPHILLIPS COMPANY
To: CHINA PETROLEUM & CHEMICAL CORPORATION
Reel/Frame 021651/0001 →