Patent Assignment
Reel/Frame 028718/0652
Security Agreement
Recorded: 2012-08-03
Pages: 9
Assignor
GIANT CEMENT COMPANY
Executed: 2012-07-31
Assignee
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
50 SOUTH SIXTH STREET, SUITE 1290, MINNEAPOLIS, MINNESOTA, 55402
Covered Property
(1)
Process and Apparatus for Handling Synthetic Gypsum
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.