Assignment of Assignor's Interest

Recorded: 2009-10-26 Pages: 11

Assignors

BRANT, PATRICK

Executed: 2009-09-01

THURMAN, DEREK W.

Executed: 2009-09-01

GEBBEN, RICHARD V.

Executed: 2009-09-24

Assignee

TONEN CHEMICAL CORPORATION

8-15, KOHNAN, 1-CHOME,, MINATO-TU, TOKYO, 108-8005, JAPAN

Covered Property (1)

Microporous Membrane Comprising Layers Having a Concentration Profile

Application: 61/232,671 →