0000950138-03-000518 SC 13G 1 20030919 AEROGEN INC 0001039160 3841 330488580 DE 1231 SC 13G 34 005-60561 03902732 1310 CORONADO DR SANTA CLARA CA 95054 4085432400 1310 ORLEANS DRIVE SUNNYVALE CA 94089 ROTH MICHAEL 0001010207 SC 13G 10556 N PORT WASHINGTON RD MEQUON WI 53092 4142411810 10556 N PORT WASHINGTON RD MEQUON WI 53092 SC 13G 1 sept13g-aerogen.txt \MISC\2003 FILINGS\SEPT 13G AEROGEN-ROTH-STARK\