Patent Assignment
Reel/Frame 027734/0151
Assignment of Assignor's Interest
Recorded: 2012-02-21
Pages: 4
Assignee
AMCOL INTERNATIONAL
2870 FORBS AVENUE, HOFFMAN ESTATES, ILLINOIS, 60192
Covered Property
(1)
Lignite-Based Foundry Resins
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.