Assignment of Assignor's Interest

Recorded: 2002-08-19 Pages: 3

Assignor

CARKNER, PHILIP M.

Executed: 2002-08-14

Assignee

SIPLAST, INC.

1000 EAST ROCHELLE, IRVING, TEXAS, 75062-3940

Covered Property (1)

System and Method for Enhancing the Bond of Roofing Membrane to Lightweight Insulating Concrete

Patent: 6,769,215 →

Application: 10/223,125 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.