Patent Assignment
Reel/Frame 020839/0771
Assignment of Assignor's Interest
Recorded: 2008-04-22
Pages: 6
Assignors
BEIHOFFER, THOMAS W.
Executed: 2008-03-26
LARIONOVA, NATALIYA V.
Executed: 2008-03-26
MOSIEWICZ, MAREK R.
Executed: 2008-03-26
Assignee
AMCOL INTERNATIONAL CORPORATION
ONE NORTH ARLINGTON, 1500 WEST SHURE DRIVE, ARLINGTON HEIGHTS, ILLINOIS, 60004
Covered Property
(1)
Self Healing Salt Water Barrier
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.