Assignment of Assignor's Interest

Recorded: 2001-09-17 Received: 2001-09-21 Pages: 3

Assignor

ANNO, PHIL

Executed: 2001-09-07

Assignee

CONOCO INC.

1000 S. PINE STREET, PONCA CITY, OK, 75602, UNITED STATES

Covered Properties (2)

Wavelength Selector and Converter and a Photonic Switching Matrix Incorporating It

Application: 09/951,719 →

"Non-Stationary Filter Design and Application for Seismic Signals"

Application: 09/862,822 →