Patent Assignment
Reel/Frame 012223/0535
Assignment of Assignor's Interest
Recorded: 2001-10-02
Pages: 5
Assignors
LAN, TIE
Executed: 2001-08-22
PSIHOGIOS, VASILIKI
Executed: 2001-08-22
BAGRODIA, SHRIRAM
Executed: 2001-08-21
GERMINARIO, LOUIS THOMAS
Executed: 2001-08-21
GILMER, JOHN WALKER
Executed: 2001-08-21
Assignee
AMCOL INTERNATIONAL CORPORATION
ONE NORTH ARLINGTON, 1500 WEST SHURE DRIVE, ARLINGTON HEIGHTS, ILLINOIS, 60004
Covered Property
(1)
Intercalates and Exfoliates Thereof Having an Improved Level of Extractable Material
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.