Inventor
WARREN JAMES PATRICK
GB10 patents
⚠️ This page may combine multiple inventors who share the name “WARREN JAMES PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY PLC
7 patentsUS6805849B1Oct 19, 2004
System for NOx reduction in exhaust gases
JOHNSON MATTHEY PLC122 citations98
US6680037B1Jan 20, 2004
Device and method for removing sooty particulate from exhaust gases from combustion processes
JOHNSON MATTHEY PLC77 citations95
US7498010B2Mar 3, 2009
Catalytic reduction of NOx
JOHNSON MATTHEY PLC31 citations92
US6427436B1Aug 6, 2002
Emissions control
JOHNSON MATTHEY PLC145 citations91
US8833062B1Sep 16, 2014
Catalytic reduction of NOx
JOHNSON MATTHEY PLC3 citations62
US9073010B2Jul 7, 2015
Catalytic reduction of NOx
JOHNSON MATTHEY PLC1 citations51
US8850802B1Oct 7, 2014
Catalytic reduction of NOx
JOHNSON MATTHEY PLC1 citations48