IP Library › Assignment 015551/0261
Patent Assignment
Reel/Frame 015551/0261

Assignment of Assignor's Interest

Recorded: 2005-01-06 Pages: 3
Assignors
ESCHE, CARL K. JR.
Executed: 2005-01-03
LOPER, JOHN T.
Executed: 2005-01-03
Assignee
AFTON CHEMICAL CORPORATION
500 SPRING STREET, RICHMOND, VIRGINIA, 23219
Covered Property (1)
Lubricant and Fuel Additives Derived from Treated Amines
Patent: 7,645,728 →
Application: 10/779,970 →
Publication: US 2005/0181959
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 2004
From: ESCHE, CARL K., JR.
To: ETHYL PETROLEUM ADDITIVES, INC.
Reel/Frame 014994/0670 →
Security Agreement Jun 24, 2004
From: ETHYL PETROLEUM ADDITIVES, INC.
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014782/0317 →
Change of Name Nov 1, 2004
From: ETHYL PETROLEUM ADDITIVES, INC.
To: AFTON CHEMICAL CORPORATION
Reel/Frame 015918/0557 →
Security Agreement Feb 14, 2007
From: AFTON CHEMICAL CORPORATION
To: SUNTRUST BANK
Reel/Frame 018883/0865 →
Release of Security Interest Aug 5, 2011
From: SUNTRUST BANK
To: AFTON CHEMICAL CORPORATION
Reel/Frame 026707/0563 →