IP Library Assignment 014373/0171
Patent Assignment
Reel/Frame 014373/0171

Change of Name

Recorded: 2003-08-11 Pages: 4
Assignor
PHILIPS PETROLEUM COMPANY
Executed: 2002-12-31
Assignee
CONOCOPHILIPS COMPANY
600 N. DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Properties (4)
Sorbents for Desulfurizing Gasolines and Diesel Fuel
Patent: 6,429,170 →
Application: 09/580,611 →
Sorbents for Desulfurization
Patent: 6,864,215 →
Application: 10/072,209 →
Publication: US 2002/0147110
Desulfurization and Sorbents for Same
Patent: 6,656,877 →
Application: 10/120,672 →
Publication: US 2003/0064889
Desulfurization and Novel Sorbents for Same
Patent: 6,955,752 →
Application: 10/155,690 →
Publication: US 2003/0032555
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 13, 2005
From: PHILLIPS PETROLEUM COMPANY
To: CONOCOPHILLIPS COMPANY
Reel/Frame 016682/0639 →
Assignment of Assignor's Interest Oct 8, 2008
From: CONOCOPHILLIPS COMPANY
To: CHINA PETROLEUM & CHEMICAL CORPORATION
Reel/Frame 021651/0001 →