0001140361-09-018490 10-Q 4 20090630 20090810 20090810 CLEAN DIESEL TECHNOLOGIES INC 0000949428 2810 061393453 DE 1231 10-Q 34 001-33710 091000765 10 MIDDLE STREET SUITE 1100 BRIDGEPORT CT 06604 2034165290 10 MIDDLE STREET SUITE 1100 BRIDGEPORT CT 06604 10-Q 1 form10q.htm CLEAN DIESEL TECHNOLOGIES, INC 10Q 6-30-2009 EX-31.A 2 ex31a.htm EXHIBIT 31A EX-31.B 3 ex31b.htm EXHIBIT 31B EX-32 4 ex32.htm EXHIBIT 32