Patent Assignment
Reel/Frame 029654/0419
Assignment of Assignor's Interest
Recorded: 2013-01-18
Pages: 4
Assignee
MERICHEM COMPANY
5455 OLD SPANISH TRAIL, HOUSTON, TEXAS, 77023
Covered Property
(1)
Process for Separating Mercaptans from Caustic
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.