512 N.E.2d 1240 (Ill. 1987), 63151, Searle Pharmaceuticals, Inc. v. Department of Revenue

Citation: 512 N.E.2d 1240, 117 Ill.2d 454, 111 Ill.Dec. 603

Party Name: SEARLE PHARMACEUTICALS, INC., Appellant, v. The DEPARTMENT OF REVENUE, Appellee. CATERPILLAR TRACTOR CO., et al., Appellants, v. J. Thomas JOHNSON, Director of Revenue, Appellee.

Case Date: June 10, 1987

Court: Illinois Supreme Court