Appeal No. 1998-1824 Application No. 08/463,383 ) ) BOARD OF PATENT IRWIN CHARLES COHEN ) APPEALS Administrative Patent Judge ) AND ) INTERFERENCES ) ) ) RICHARD B. LAZARUS ) Administrative Patent Judge ) DAVID A HEY MALLINCKRODT MEDICAL INC. 675 MCDONNELL BOULEVARD P.O. BOX 5840 ST LOUIS, MO 63134 7Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007