Patent Assignment
Reel/Frame 013407/0106
Assignment of Assignor's Interest
Recorded: 2002-10-16
Pages: 4
Assignors
GUINTHER, GREGORY H.
Executed: 2002-10-16
ROOS, JOSEPH W.
Executed: 2002-10-16
HUMAN, DAVID M.
Executed: 2002-10-16
SCHWAB, SCOTT D.
Executed: 2002-10-16
Assignee
ETHYL CORPORATION
330 SOUTH FOURTH STREET, LAW DEPT., PATENTS & TRADEMARKS, RICHMOND, VIRGINIA, 23219
Covered Property
(1)
Emissions Control System for Diesel Fuel Combustion After Treatment System
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of Patent Security Interest
Jun 5, 2003
From: ETHYL CORPORATION
To: CREDIT SUISSE FIRST BOSTON, CAYMAN ISLANDS BRANCH
Reel/Frame 014146/0832 →
Security Interest
Jun 24, 2004
From: ETHYL CORPORATION
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014782/0348 →
Assignmt. of Security Interest
Jun 24, 2004
From: CREDIT SUISSE FIRST BOSTON, CAYMAN ISLANDS BRANCH
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014788/0105 →
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 →