7786db17_fication_process___Patents_com__Description
[Patent #] US-8,069,654 [Description] 
Optimized rhodium usage in LNT SCR system Rhodium utilization in LNT/SCR-based exhaust after treatment systems for medium and heavy duty trucks is reduced by operating inline fuel reformers in a certain...
Patents filed at Dec 06 2011 | Heat transfer in the liquefied gas regasification process | Patents.com