0001019687-09-002815 10-Q 3 20090630 20090812 20090812 ALLEGRO BIODIESEL CORP 0000895380 2860 205748331 DE 1231 10-Q 34 000-21982 091005894 6033 W. CENTURY BLVD SUITE 1090 LOS ANGELES CA 90045 3106702093 6033 W. CENTURY BLVD SUITE 1090 LOS ANGELES CA 90045 DIAMETRICS MEDICAL INC 19930624 10-Q 1 allegro_10q-063009.htm ALLEGRO BIODIESEL CORPORATION EX-31.1 2 allegro_10q-ex3101.htm CERTIFICATION EX-32.1 3 allegro_10q-ex3201.htm CERTIFICATION