AMERICAN LIFE SUPPORT TECHNOLOGY recorded a security interest over 6 patents to COMDISCO, INC., recorded 1994-07-29.
Evidence
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: AMERICAN LIFE SUPPORT TECHNOLOGY | Assignee: COMDISCO, INC. | Patents: 5023967, 5138729, 5345629, 5279010, 5323500, 5802640