IP Library › Assignment 019930/0698
Patent Assignment
Reel/Frame 019930/0698

Change of Name

Recorded: 2007-10-08 Pages: 4
Assignor
PHILLIPS PETROLEUM COMPANY
Executed: 2002-12-31
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property (1)
Transfer of Acid Catalyst
Patent: 4,982,036 →
Application: 07/410,219 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 21, 1989
From: HOVIS, KEITH W.
To: PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Reel/Frame 005167/0204 →
Assignment of Assignor's Interest Feb 5, 2008
From: CONOCOPHILLIPS COMPANY
To: UOP LLC
Reel/Frame 020462/0060 →