Patent Assignment
Reel/Frame 040003/0744
Assignment of Assignor's Interest
Recorded: 2016-10-13
Pages: 3
Assignor
WANG, BO
Executed: 2009-10-30
Assignee
WORLD MINERALS, INC.
130 CASTILIAN DRIVE, SANTA BARBARA, CALIFORNIA, 93117
Covered Property
(1)
Calcined Diatomite Products with Low Cristobalite Content
Application:
15/225,204 →
Publication:
US 2016/0340524
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.