0000912057-02-000510 8-K 3 20020107 5 7 20020108 INHALE THERAPEUTIC SYSTEMS INC 0000906709 2834 943134940 DE 1231 8-K 34 000-24006 2503505 150 INDUSTRIAL RD. SAN CARLOS CA 94070 6506313100 150 INDUSTRIAL ROAD SAN CARLOS CA 94070 INHALE THERAPEUTIC SYSTEMS 19940303 8-K 1 a2067348z8-k.htm FORM 8-K EX-3.5 3 a2067348zex-3_5.htm EXHIBIT 3.5 EX-4.21 4 a2067348zex-4_21.htm EXHIBIT 4.21