Section 9-623 - Right to redeem collateral(a) Persons that may redeem. -- A debtor, any secondary obligor, or any other secured party or lienholder may redeem collateral.(b) Requirements for redemption. -- To redeem collateral, a person shall tender: (1) fulfillment of all obligations secured by the collateral; and(2) the reasonable expenses and attorney's fees described in Section 9-615(a)(1).(c) When redemption may occur. -- A redemption may occur at any time before a secured party: (1) has collected collateral under Section 9-607;(2) has disposed of collateral or entered into a contract for its disposition under Section 9-610; or(3) has accepted collateral in full or partial satisfaction of the obligation it secures under Section 9-622. 72 Del. Laws, c. 401, § 1.;