50% Assignment

Recorded: 2002-08-20 Received: 2002-08-23 Pages: 3

Assignor

HATCH ASSOCIATES LTD.

Executed: 2002-07-23

Assignee

SATCON POWER SYSTEMS CANADA LTD.

835 HARRINGTON COURT, BURLINGTON, ONTARIO L7N 3B3, CAX, CANADA

Covered Properties (3)

Volume efficient controlled release dosage form

Application: 60/404,061 →

Car Air Freshener

Application: 29/162,179 →

Power Control System for Ac Electric Arc Furnace

Application: 09/778,835 →