Patent Assignment
Reel/Frame 043200/0529
Merger
Recorded: 2017-08-04
Pages: 4
Assignor
IMERYS PIGMENTS, INC.
Executed: 2015-12-18
Assignee
IMERYS USA, INC.
100 MANSELL COURT EAST, SUITE 300, ROSWELL, GEORGIA, 30076
Covered Property
(1)
A Process for Treating a Sulfurous Fluid to Form Gypsum and Magnesium Carbonate
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.