0001513162-14-000351 4 1 20140521 20140522 20140522 CLEAN DIESEL TECHNOLOGIES INC 0000949428 3564 061393453 DE 1231 4567 TELEPHONE ROAD SUITE 100 VENTURA CA 93003 805 639 9458 4567 TELEPHONE ROAD SUITE 100 VENTURA CA 93003 Engles Charles Robert 0001503473 4 34 001-33710 14864537 C/O CLEAN DIESEL TECHNOLOGIES, INC. 4567 TELEPHONE ROAD, SUITE 206 VENTURA CA 93003 4 1 primary_doc.xml PRIMARY DOCUMENT