Inventor
BALLES ERIC N
US4 patents
Patents
4 patentsUS6361754B1Mar 26, 2002
Reducing no emissions from an engine by on-demand generation of ammonia for selective catalytic reduction
CLEAN DIESEL TECH INC168 citations98
US6203770B1Mar 20, 2001
Urea pyrolysis chamber and process for reducing lean-burn engine NOx emissions by selective catalytic reduction
CLEAN DIESEL TECH INC143 citations98
US5976475ANov 2, 1999
Reducing NOx emissions from an engine by temperature-controlled urea injection for selective catalytic reduction
CLEAN DIESEL TECH INC231 citations98
US5968464AOct 19, 1999
Urea pyrolysis chamber and process for reducing lean-burn engine NOx emissions by selective catalytic reduction
CLEAN DIESEL TECH INC146 citations98