P
PatentIndex
Search
Landscape
Sign in
Inventor
LANGER DEBORAH ANN
US
2 patents
Patents
2 patents
US6606856B1
Aug 19, 2003
Process for reducing pollutants from the exhaust of a diesel engine
LUBRIZOL CORP
68 citations
92
US7028468B2
Apr 18, 2006
Process for reducing pollutants from the exhaust of a diesel engine
LUBRIZOL CORP
15 citations
88