0001104659-05-016732 10-Q/A 4 20040630 20050418 20050415 AEROGEN INC 0001039160 3841 330488580 DE 1231 10-Q/A 34 000-31913 05755265 2071 STIERLIN COURT MOUNTAIN VIEW CA 94043 650 864-7300 2071 STIERLIN COURT MOUNTAIN VIEW CA 94043 10-Q/A 1 a05-6650_210qa.htm 10-Q/A EX-31.1 2 a05-6650_2ex31d1.htm EX-31.1 EX-31.2 3 a05-6650_2ex31d2.htm EX-31.2 EX-32.1 4 a05-6650_2ex32d1.htm EX-32.1