(735 ILCS 5/2-410) (from Ch. 110, par. 2-410)
    Sec. 2-410. Actions against joint debtors or partners. All parties to a joint obligation, including a partnership obligation, may be sued jointly, or separate actions may be brought against one or more of them. A judgment against fewer than all the parties to a joint or partnership obligation does not bar an action against those not included in the judgment or not sued. Nothing herein permits more than one satisfaction.
(Source: P.A. 82-280.)