united states securities and exchange commission washington dc 20549 form 10 k annual report pursuant to section 13 or 15 d of the act 1934 for fiscal year ended december 31 2004 file number 1 3433 dow chemical company exact name registrant as specified in its charter delaware 38 1285128 state other jurisdiction irs employer identification no incorporation organization 2030 center midland michigan 48674 address principal executive offices zip code s telephone including area 989 636 1000 registered 12 b each title class on which common stock par value 2 50 per share new york chicago pacific exchanges debentures 6 85 final maturity 2013 indicate by check mark whether has filed all reports required be during preceding months such shorter period that was been subject