Patent Assignment
Reel/Frame 020511/0750
Assignment of Assignor's Interest
Recorded: 2008-02-14
Pages: 6
Assignors
DREHER, WAYNE R.
Executed: 2008-01-30
SMITH, KENNETH W.
Executed: 2008-01-30
MILLIGAN, STUART N.
Executed: 2008-01-30
BURDEN, TIMOTHY L.
Executed: 2008-01-30
HARRIS, WILLIAM F.
Executed: 2008-01-30
JOHNSTON, RAY L.
Executed: 2008-01-30
KLESSE, WOLFGANG
Executed: 2008-01-17
SCHMITT, GEROLD
Executed: 2008-01-17
WEY, JOHN
Executed: 2008-01-21
Assignee
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property
(1)
Core-Shell Flow Improver
Application:
12/031,290 →
Publication:
US 2009/0209679
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2012
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 028213/0824 →
Assignment of Assignor's Interest
Sep 13, 2012
From: EVONIK CYRO LLC
To: PHILLIPS 66 COMPANY
Reel/Frame 028952/0525 →
Assignment of Assignor's Interest
Sep 13, 2012
From: EVONIK ROHM GMBH
To: PHILLIPS 66 COMPANY
Reel/Frame 028953/0932 →
Assignment of Assignor's Interest
Feb 24, 2014
From: PHILLIPS 66 COMPANY
To: PHILLIPS SPECIALTY PRODUCTS INC.
Reel/Frame 032277/0019 →
Change of Name
Apr 8, 2014
From: PHILLIPS SPECIALTY PRODUCTS INC.
To: LUBRIZOL SPECIALTY PRODUCTS, INC.
Reel/Frame 032623/0161 →