Patent Assignment
Reel/Frame 018571/0889
Assignment of Assignor's Interest
Recorded: 2006-11-14
Received: 2006-11-21
Pages: 3
Assignee
UNIMIN CORPORATION
258 ELM STREET, NEW CANAAN, CT, 06840, UNITED STATES
Covered Property
(1)
Method of processing nepheline syenite
Application:
11/599,514 →