AMERICAN ROCKWOOL, INC. recorded a security interest over 2 patents to ABLECO FINANCE LLC, AS COLLATERAL AGENT, recorded 1999-05-17.
Evidence
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: AMERICAN ROCKWOOL, INC. | Assignee: ABLECO FINANCE LLC, AS COLLATERAL AGENT | Patents: 4767549, 5883020