IP Library › Assignment 020468/0883
Patent Assignment
Reel/Frame 020468/0883

Assignment of Assignor's Interest

Recorded: 2008-02-06 Pages: 3
Assignors
ABBOTT, RONALD G.
Executed: 1992-04-14
WILLIAMS, RALPH P.
Executed: 1992-04-15
JOHNSON, MARVIN M.
Executed: 1992-04-20
VANDERVEEN, JOHN W.
Executed: 1992-04-21
Assignee
PHILLIPS PETROLEUM COMPANY
P.O. BOX 2443, BARTLESVILLE, OKLAHOMA, 74005
Covered Property (1)
Isoparaffin-Olefin Alkylation
Patent: 7,166,556 →
Application: 08/459,990 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 4, 2003
From: PHILLIPS PETROLEUM COMPANY
To: CONOCOPHILLIPS COMPANY
Reel/Frame 013455/0950 →
Change of Name Mar 6, 2003
From: PHILLIPS PETROLEUM COMPANY
To: CONOCOPHILLIPS COMPANY
Reel/Frame 013465/0824 →
Change of Name Nov 20, 2006
From: PHILLIPS PETROLEUM COMPANY
To: CONOCOPHILLIPS COMPANY
Reel/Frame 018557/0108 →
Assignment of Assignor's Interest Feb 5, 2008
From: CONOCOPHILLIPS COMPANY
To: UOP LLC
Reel/Frame 020462/0060 →