Patent Assignment
Reel/Frame 016245/0822
Corrective Coversheet to Correct Patent Number 501
Recorded: 2005-05-19
Pages: 9
Assignor
ETHYL PETROLEUM ADDITIVES, INC.
Executed: 2004-07-01
Assignee
AFTON CHEMICAL CORPORATION
500 SPRING STREET, RICHMOND, VIRGINIA, 23219
Covered Property
(1)
Substituted Acylating Agents and Their Production
Patent:
5,071,919 →
Application:
07/524,422 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest
Jun 5, 2003
From: BANK OF AMERICA, N.A.
To: ETHYL PETROLEUM ADDITIVES, INC.
Reel/Frame 014154/0219 →
Security Agreement
Jun 24, 2004
From: ETHYL PETROLEUM ADDITIVES, INC.
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014782/0317 →
Assignmt of Security Interest
Jun 24, 2004
From: CREDIT SUISSE FIRS BOSTON, CAYMAN ISLANDS BRANCH
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014782/0327 →
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 →