Assignment of Assignor's Interest

Recorded: 2001-07-30 Received: 2001-08-02 Pages: 3

Assignor

ARTHUR D. LITTLE, INC.

Executed: 2001-06-26

Assignee

GAS RESEARCH INSTITUTE

8600 WEST BRYN MAWR AVENUE, CHICAGO, IL, 60631, UNITED STATES

Covered Properties (2)

Food Oven with Even Heat Distribution

Application: 09/835,078 →

Variable Transmittance Birefringent Device

Application: 09/821,667 →