Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for treating exhaust gas of internal combustion engines functioning with sulphur-containing fuel

Method for treating exhaust gas of internal combustion engines functioning with sulphur-containing fuel

US Patent 6355220 · Granted Mar 12, 2002

Estimated economic value: $153,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Colloidal dispersion of a rare earth compound comprising an anti-oxidant agent a2013
Synthesis and applications of 2-oxo-4-methylthiobutyric acid, its salts and its 2010
Organic colloidal dispersion of iron particles, method for preparing same and us2008
Method for treating by combustion carbon-containing particles in an internal com2004
Composition based on cerium oxide or on cerium and zirconium oxides, in the extr2003
Composition based on cerium oxide and on zirconium oxide with a high specific su2001
Composition based on zirconium oxide and cerium oxide, preparation method theref2001
Ammoxidation catalysts for fluidized/moving bed reactors2001
Method for preparing ammoxidation catalysts2000
Vanadium/antimony/titanium mixed oxide and process of use in vapor phase ammoxid2000
Catalytic composition comprising a mixture of cerium oxide with manganese, iron 1999
Catalytic composition comprising a mixture of cerium oxide with manganese, iron 1999