Patent Assignment
Reel/Frame 028919/0093
Assignment of Assignor's Interest
Recorded: 2012-09-07
Pages: 3
Assignor
SCHWAB, SCOTT D.
Executed: 2005-09-26
Assignee
AFTON CHEMICAL CORPORATION
500 SPRING STREET, RICHMOND, VIRGINIA, 23219
Covered Property
(1)
Lubricity Additive for Fuels
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.