Patent Assignment
Reel/Frame 023771/0081
Assignment of Assignor's Interest
Recorded: 2010-01-13
Pages: 3
Assignor
SENGUPTA, TAPASHI
Executed: 2009-12-21
Assignee
AMCOL INTERNATIONAL CORPORATION
2870 FORBS AVENUE, HOFFMAN ESTATES, ILLINOIS, 60192
Covered Property
(1)
Multilayer Fragrance Encapsulation Comprising Kappa Carrageenan
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.