Patent Assignment
Reel/Frame 015109/0481
Assignment of Assignor's Interest
Recorded: 2004-09-07
Pages: 3
Assignors
ROOS, JOSEPH
Executed: 2001-04-17
OPENSHAW, MARTIN J.
Executed: 2001-02-02
SCULL, HERBERT M.
Executed: 2001-04-16
Assignee
ETHYL CORPORATION
330 SOUTH FOURTH STREET, RICHMOND, VIRGINIA, 23219
Covered Property
(1)
Lean Burn Emissions System Protectant Composition and Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 24, 2004
From: ETHYL CORPORATION
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014782/0348 →
Assignment of Assignor's Interest
Aug 12, 2004
From: ETHYL CORPORATION
To: AFTON CHEMICAL INTANGIBLES LLC
Reel/Frame 016301/0175 →
Security Agreement
Feb 14, 2007
From: AFTON CHEMICAL INTANGIBLES LLC
To: SUNTRUST BANK
Reel/Frame 018883/0902 →
Release of Security Interest
Aug 16, 2011
From: SUNTRUST BANK
To: AFTON CHEMICAL INTANGIBLES LLC
Reel/Frame 026761/0050 →