316 F.3d 641 VIGORTONE AG PRODUCTS, INC., formerly known as Provimi Acquisition Corporation, Plaintiff-Appellee, Cross-Appellant,v.PM AG PRODUCTS, INC., Defendant-Appellant, Cross-Appellee. No. 01-4029. No. 01-4073. No. 02-1071. No. 02-1171. United States Court of Appeals, Seventh Circuit. Argued June 7, 2002. Decided November 6, 2002. Rehearing Denied January 2, 2003. Constantine L. Trela (argued), Thomas K. Cauley, […]