Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the selective catalytic removal of nitrogen oxides from the waste gases of furnaces

Process for the selective catalytic removal of nitrogen oxides from the waste gases of furnaces

US Patent 4719094 · Granted Jan 12, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for producing a catalyst1999
Method for the production of catalytically active mixed phases1993
Preparation of acrolein or methacrolein by actalytic gas-phase oxidation of prop1992
Method of preparing a plate-like support bearing catalytically active compounds1991
Apparatus and process for continuously monitoring concentrations of gaseous comp1991
Method for the selective elimination of nitrogen oxides from exhaust gases1989
Preparation of hard, fracture-resistant catalysts from zeolite powder1986