Assignment of Assignor's Interest

Recorded: 2007-05-02 Pages: 3

Assignors

PRATT, WILLIAM E.

Executed: 2007-04-20

STEVENS, JOSEPH J.

Executed: 2007-04-23

Assignee

NEXTCHEM

2624 CURTIS ORMAN ROAD, WEST POINT, MISSOURI, 39773

Covered Property (1)

Polyaluminum Chloride and Aluminum Chlorohydrate, Processes and Compositions: High-Basicity and Ultra High-Basicity Products

Patent: 7,846,318 →

Application: 11/619,483 →

Publication: US 2007/0187256

Related Assignments (1)

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