Patent Assignment
Reel/Frame 006366/0129
Assignment of Assignors Interest.
Recorded: 1992-12-17
Pages: 3
Assignors
BETTER, M. A.
Executed: 1992-12-10
CHILD, J. E.
Executed: 1992-12-10
DEL ROSSI, K. J.
Executed: 1992-12-10
EDELSON, E. H.
Executed: 1992-12-10
GUPTE, A. A.
Executed: 1992-12-10
JALKIAN, R.
Executed: 1992-12-10
MELLI, T. R.
Executed: 1992-12-10
YURCHAK, S.
Executed: 1992-12-10
Assignee
MOBIL OIL CORPORATION
3225 GALLOWS ROAD, FAIRFAX, VIRGINIA, 22037
Covered Property
(1)
Sulfolane Purification by Hydrocarbon Extraction
Patent:
5,264,650 →
Application:
07/991,919 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 1995
From: MOBIL OIL CORPORATION
To: PHILLIPS PETROLEUM COMPANY
Reel/Frame 007320/0276 →
Change of Name
Oct 8, 2007
From: PHILLIPS PETROLEUM COMPANY
To: CONOCOPHILLIPS COMPANY
Reel/Frame 019930/0702 →
Assignment of Assignor's Interest
Feb 5, 2008
From: CONOCOPHILLIPS COMPANY
To: UOP LLC
Reel/Frame 020462/0060 →