Assignment of Assignor's Interest

Recorded: 2003-03-24 Received: 2003-03-27 Pages: 3

Assignors

DAY, WILFRED J.

Executed: 2002-05-13

MACNEIL, FRANK M.

Executed: 2002-05-13

PARKER, RICHARD G.

Executed: 2002-05-13

Assignee

SHIELDCRETE LTD.

15 CALDER PLACE, ST. ALBERT, ALBERTA, CAX, T8N 5A6, CANADA

Covered Property (1)

Cementitious Shotcrete Composition

Application: 10/171,462 →