District Court, N.D. Illinois March 20, 1959, No. 55 C 1974 (Sandee Manufacturing Co. v. Rohm & Haas Co.)

CAMPBELL, District Judge.

Plaintiff is an Illinois corporation engaged in the extrusion of plastic materials which it sells in interstate commerce. Defendant is a Delaware corporation engaged in the manufacture and sale of various chemical products, including methyl methacrylate monomer from which it produces cast sheet and molding powder.