Assignment of Assignor's Interest

Recorded: 2020-06-16 Pages: 3

Assignors

XIONG, YU

Executed: 2019-06-14

GU, ZHENGXING

Executed: 2019-06-14

WANG, GUOXIN

Executed: 2019-06-14

Assignee

ARR-MAZ PRODUCTS, L.P.

4800 STATE ROAD 60 EAST, MULBERRY, FLORIDA, 33860

Covered Property (1)

Reagent for Sedimentary Phosphate Flotation

Application: 16/902,550 →

Publication: US 2020/0391224

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.