Patent Assignment
Reel/Frame 033782/0380
Assignment of Assignor's Interest
Recorded: 2014-09-19
Pages: 4
Assignee
UNIMIN CORPORATION
258 ELM STREET, NEW CANAAN, CONNECTICUT, 06840
Covered Property
(1)
Ultrafine Nepheline Syenite
Application:
14/491,791 →
Publication:
US 2015/0017445
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.