AKORN, INC. recorded a security interest over 5 patents to LASALLE BANK NATIONAL ASSOCIATION, recorded 2003-10-27.
Evidence
Conveyance: SECURITY AGREEMENT | Assignor: AKORN, INC. | Assignee: LASALLE BANK NATIONAL ASSOCIATION | Patents: 6944493, 6443976, 6351663, 5104663, 4975419