| Patent | Date |
|---|
Coating dispersion for exhaust gas catalysts
Grant 5,958,829 - Domesle , et al. September 28, 1 | 1999-09-28 |
Coating dispersion for exhaust gas catalysts
Grant 5,496,788 - Domesle , et al. March 5, 1 | 1996-03-05 |
Catalyst for selective reduction of nitrous oxides with ammonia
Grant 5,300,472 - Brand , et al. * April 5, 1 | 1994-04-05 |
Catalyst for the oxidation of sulfur dioxide and method for the production of the catalyst
Grant 5,215,953 - Blumrich , et al. June 1, 1 | 1993-06-01 |
Process for producing a catalyst for selective reduction of nitrous oxides with ammonia
Grant 5,198,403 - Brand , et al. March 30, 1 | 1993-03-30 |
Catalyst for purifying the exhaust gases of internal combustion engines and method for making the catalyst
Grant 5,179,059 - Domesle , et al. * January 12, 1 | 1993-01-12 |
Catalyst for purification of exhaust gases of diesel engines and method of use
Grant 5,157,007 - Domesle , et al. October 20, 1 | 1992-10-20 |
Device and method for the continuous measurement of the ammonia concentration in gases in the ppm range
Grant 5,131,260 - Brand , et al. July 21, 1 | 1992-07-21 |
Method for the reduction of nitrogen oxides from waste gases using a zeolite
Grant 5,116,586 - Baacke , et al. May 26, 1 | 1992-05-26 |
Catalyst for the purification of exhaust gases of internal combustion engines with reduction of hydrogen sulfide emission
Grant 5,045,521 - Lox , et al. * September 3, 1 | 1991-09-03 |
Monolithic or honeycomb-type catalyst
Grant 5,043,311 - Engler , et al. August 27, 1 | 1991-08-27 |
Platinum-free three-way catalyst
Grant 5,013,705 - Koberstein , et al. May 7, 1 | 1991-05-07 |
Rhodium-free three-way catalyst
Grant 5,001,103 - Koberstein , et al. March 19, 1 | 1991-03-19 |
Method for the catalytic removal of nitrogen oxides from exhaust gases by means of a reducing agent
Grant 4,963,332 - Brand , et al. October 16, 1 | 1990-10-16 |
Catalyst for the selective reduction of nitrogen oxides with ammonia
Grant 4,916,107 - Brand , et al. April 10, 1 | 1990-04-10 |
Catalysts for converting alcohols and/or aliphatic ether to unsaturated hydrocarbons and process for their production
Grant 4,861,937 - Baacke , et al. August 29, 1 | 1989-08-29 |
Method for the purification of exhaust gas from diesel motors
Grant 4,828,807 - Domesle , et al. May 9, 1 | 1989-05-09 |
Device for the containment of monolithic catalysts
Grant 4,814,146 - Brand , et al. March 21, 1 | 1989-03-21 |
Process for the purification of exhaust gases containing oxides of nitrogen and sulfur
Grant 4,744,967 - Brand , et al. May 17, 1 | 1988-05-17 |
Catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines
Grant 4,588,707 - Domesle , et al. May 13, 1 | 1986-05-13 |
Process and catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines
Grant 4,515,758 - Domesle , et al. May 7, 1 | 1985-05-07 |
Process for application of a catalytically active coating containing platinum, palladium or rhodium or their mixtures to a carrier and product made by said process
Grant 4,374,047 - Bozon , et al. February 15, 1 | 1983-02-15 |
Mechanically stable screen cloth construction made of metal
Grant 4,363,753 - Bozon , et al. December 14, 1 | 1982-12-14 |
Sensor for measuring the oxygen content in the exhaust gas of combustion engines and method thereof
Grant 4,362,605 - Bozon , et al. December 7, 1 | 1982-12-07 |
Method of manufacturing a monolithic metallic matrix coated with a catalysis promoting metal oxide
Grant 4,316,823 - Bozon , et al. February 23, 1 | 1982-02-23 |
Catalyst for the purification of exhaust gases of internal combustion engines
Grant 4,294,726 - Bozon , et al. October 13, 1 | 1981-10-13 |
Shaped catalyst and process for its production
Grant 4,188,309 - Volker , et al. February 12, 1 | 1980-02-12 |
Catalysts and the process for their production
Grant 4,105,590 - Koberstein , et al. August 8, 1 | 1978-08-08 |
Catalyst for purification of exhaust gases and processes for its production and use
Grant 4,048,098 - Koberstein , et al. September 13, 1 | 1977-09-13 |
Exhaust gas purifying catalyst and process of making and using same
Grant 4,034,060 - Koberstein , et al. July 5, 1 | 1977-07-05 |
Exhaust gas purifying catalyst and process of making and using same
Grant 3,928,238 - Koberstein , et al. December 23, 1 | 1975-12-23 |
Catalysts and their production
Grant 3,873,471 - Koberstein , et al. March 25, 1 | 1975-03-25 |
Catalyst For Purification Of Exhaust Gases From Motor Vehicles And Industrial Plants
Grant 3,787,322 - Koberstein , et al. January 22, 1 | 1974-01-22 |
Catalyst For Purification Of Exhaust Gases From Motor Vehicles And Industrial Plants
Grant 3,669,906 - Koberstein , et al. June 13, 1 | 1972-06-13 |
Catalyst For The Oxidation Of Alkenes
Grant 3,639,269 - Koberstein , et al. February 1, 1 | 1972-02-01 |
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