Patent Assignment
Reel/Frame 017694/0678
Assignment of Assignor's Interest
Recorded: 2006-03-28
Pages: 3
Assignor
KRAGTEN, DAVID D.
Executed: 2006-03-24
Assignee
UNIMIN CORPORATION
258 ELM STREET, NEW CANAAN, CONNECTICUT, 06848
Covered Property
(1)
Preparation of Hydroxysodalite
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.