| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
|---|
| 01/29/1997 | EP0756073A2 A device for determining deterioration of a catalytic converter for an engine |
| 01/29/1997 | EP0756072A2 A device for determining an abnormal degree of deterioration of a catalyst |
| 01/29/1997 | EP0756071A2 A device for determining an abnormal degree of deterioration of a catalyst |
| 01/29/1997 | EP0755714A2 Wide range hydrocarbon adsorber and quick lightoff catalyst |
| 01/29/1997 | EP0673472B1 Process for controlling the heating of an electrical heatable catalytic converter |
| 01/29/1997 | EP0559808B1 A catalyst structure having integral heat exchange (ii) |
| 01/28/1997 | US5597771 Layered catalyst composite |
| 01/28/1997 | US5597503 Axially assembled enclosure for electrical fluid heater having a peripheral compression ring producing a diametrically balanced force |
| 01/23/1997 | WO1997002414A1 Methods of making a catalytic converter or diesel particulate filter |
| 01/23/1997 | WO1997002413A1 Composite mounting system |
| 01/23/1997 | WO1997002412A1 Intumescent sheet material and paste with organic binder |
| 01/23/1997 | WO1997002411A1 Combustion process for regenerating electrically conducting filter materials loaded with combustible substances |
| 01/23/1997 | WO1997002410A1 Soot filter, in particular for diesel engine exhaust gases |
| 01/23/1997 | WO1997002219A1 Intumescent sheet material |
| 01/23/1997 | WO1997002218A1 Intumescent sheet material with glass fibers |
| 01/23/1997 | DE19526143A1 Arrangement of exhaust gas valve in exhaust passage of internal combustion engine |
| 01/23/1997 | DE19526086A1 Abgasanlage einer Brennkraftmaschine und Verfahren zur Herstellung der Sammelkammer einer Abgasanlage Exhaust system of an internal combustion engine and method of manufacturing the collecting chamber of an exhaust system |
| 01/23/1997 | CA2225811A1 Methods of making a catalytic converter or diesel particulate filter |
| 01/23/1997 | CA2225810A1 Intumescent sheet material and paste with organic binder |
| 01/23/1997 | CA2225809A1 Intumescent sheet material with glass fibers |
| 01/23/1997 | CA2224376A1 Composite mounting system |
| 01/22/1997 | EP0755171A2 Electrically heatable honeycomb body and honeycomb unit comprising said honeycomb body |
| 01/22/1997 | EP0754841A1 Process and device for purifying motor vehicle exhaust gases |
| 01/22/1997 | EP0754267A1 Electrically regenerable diesel particulate filter cartridge and filter |
| 01/22/1997 | EP0677141B1 Catalytic converter |
| 01/22/1997 | CN2245667Y Purification device for engine tail gas |
| 01/21/1997 | US5595581 Exhaust gas filter and apparatus for treating exhaust gases |
| 01/21/1997 | US5595580 Diesel particulate filter and control device therefor |
| 01/21/1997 | US5595516 Outboard motor exhaust system |
| 01/21/1997 | US5595515 Outboard motor exhaust system |
| 01/21/1997 | US5595061 Catalyst deterioration-detecting device for internal combustion engine |
| 01/21/1997 | US5595060 Apparatus and method for internal-combustion engine control |
| 01/16/1997 | WO1997001698A1 Catalyser arrangement with twin-path or multiple path exhaust channelling |
| 01/16/1997 | WO1997001697A1 Exhaust emission control device for diesel engines |
| 01/16/1997 | WO1997001387A1 Catalytic purification process and device for exhaust gas from a combustion system |
| 01/16/1997 | WO1997001386A1 A method and apparatus for purifying a gaseous mixture including molecules and/or cells of toxic or polluting substances |
| 01/16/1997 | DE19525134A1 Vorrichtung zur Reinigung von Abgas einer gemischverdichtenden Verbrennungskraftmaschine A device for purifying exhaust gas of a mixture-combustion engine |
| 01/16/1997 | CA2225457A1 A method and apparatus for purifying a gaseous mixture including molecules and/or cells of toxic or polluting substances |
| 01/15/1997 | EP0753651A1 Exhaust system of a multicylinder internal combustion engine |
| 01/15/1997 | EP0753650A1 Exhaust gas purification apparatus |
| 01/15/1997 | EP0753490A1 Honeycomb structural body and method of manufacturing the same |
| 01/15/1997 | EP0724474A4 Catalytic method |
| 01/15/1997 | EP0516692B1 Exhaust emission control |
| 01/15/1997 | CN2245125Y Purifying filter for motor-driven vehicle |
| 01/15/1997 | CN1140481A Exhaust gas purification apparatus |
| 01/15/1997 | CN1140231A Dedusting air cleaning device for car |
| 01/14/1997 | US5593646 Method for producing an exhaust gas cleaning metal carrier |
| 01/14/1997 | US5593645 Containing two packets of sheet metals each bounding a group of passages; automobile |
| 01/14/1997 | US5593299 Catalytically stabilized gas phase combustion system |
| 01/14/1997 | US5592925 Exhaust gas recirculation device for internal combustion engine |
| 01/14/1997 | US5592815 Process for monitoring the conversion rate of an exhaust catalyst |
| 01/14/1997 | CA2081898C Optoelectronic device |
| 01/09/1997 | WO1997001023A1 Muffler with catalytic converter |
| 01/09/1997 | WO1997000725A1 Device and method for producing a honeycomb element from entwined sheet-metal layers |
| 01/09/1997 | DE19524399A1 Verfahren zum Regenerieren von mit brennbaren Substanzen beladenen, elektrisch leitfähigen Filtermaterialien durch Verbrennung A method for regenerating loaded with combustible substances, electrically conductive filter material by combustion |
| 01/08/1997 | EP0752521A1 Exhaust gas cleaning method for internal combustion engine |
| 01/08/1997 | EP0752057A1 Catalytic method |
| 01/08/1997 | EP0751825A1 Process for producing a catalytic converter |
| 01/08/1997 | EP0751820A1 Combined feed and mixing installation |
| 01/08/1997 | CN1139951A Filtration and combustion process for carbon particulate matter from an internal combustion engine |
| 01/07/1997 | US5591905 Deterioration detecting apparatus for catalytic converter |
| 01/07/1997 | US5591413 Metal carrier for a catalytic converter |
| 01/07/1997 | US5590523 Flow focusing and mixing device |
| 01/07/1997 | US5590522 Catalytic combustion engine exhaust gas purifier with additional air supply |
| 01/07/1997 | US5590521 Method and device for forming a simulated signal of the temperature of the exhaust gas, exhaust gas sensor or catalytic converter |
| 01/03/1997 | WO1997000376A1 A METHOD FOR TREATING AN EXHAUST GAS STREAM FOR THE REMOVAL OF NOx |
| 01/03/1997 | WO1997000135A1 Method and device for producing a honeycombed body, in particular a catalyst-support body |
| 01/03/1997 | WO1997000119A1 Diesel engine exhaust gas catalyst and method of use |
| 01/03/1997 | CA2224250A1 Diesel engine exhaust gas catalyst and method of use |
| 01/02/1997 | DE19523532A1 Katalysatoranordnung mit zwei- oder mehrsträngiger Abgasführung Catalyst arrangement with two- or multi-strand exhaust system |
| 01/02/1997 | DE19522737A1 Exhaust gas catalyst of any shape |
| 01/02/1997 | DE19522327A1 Vorrichtung und Verfahren zum Herstellen eines Wabenkörpers aus verschlungenen Blechlagen Apparatus and method for manufacturing a honeycomb body of sheet metal layers intertwined |
| 01/02/1997 | DE19522274A1 Exhaust system e.g. for IC engine |
| 01/01/1997 | CN2244098Y Purifying and fuel saving air inlet tube for motorcycle tail gas |
| 01/01/1997 | CN1139393A Zeolith-coatable metallic foll |
| 01/01/1997 | CN1139020A Method for purifying combustion exhaust gas |
| 12/31/1996 | US5589143 Exhaust gas purification apparatus for internal combustion engine |
| 12/31/1996 | US5588292 Exhaust gas purifier |
| 12/31/1996 | US5588291 Method for controlling the heating of an electrically heatable catalytic converter |
| 12/31/1996 | CA2009165C Catalyst for purification of exhaust gas from diesel engine |
| 12/27/1996 | EP0750386A2 Apparatus for supplying electric power to electrically heated catalysts attached to the exhaust gas passage of a vehicle |
| 12/27/1996 | EP0749774A2 System for exhaust gas purification and method for exhaust gas purification using said system |
| 12/24/1996 | US5587137 Adsorption, conversion catalysts connected to each other |
| 12/24/1996 | US5586433 Hydrocarbons and air supplied to exhaust gas purifier, producing short chained unsaturated hydrocarbons |
| 12/19/1996 | WO1996041353A1 Electrically insulating gastight feedthrough |
| 12/19/1996 | WO1996040419A1 Diesel engine exhaust gas purification catalyst |
| 12/19/1996 | DE19542587A1 Equalising particle emission in diesel engine exhaust |
| 12/19/1996 | DE19521685A1 Vorrichtung und Verfahren zum Herstellen eines Wabenkörpers Apparatus and method for manufacturing a honeycomb body |
| 12/19/1996 | DE19521621A1 Unit cleaning emissions from internal combustion engines during cold starting |
| 12/19/1996 | DE19521522A1 Reducing nitrogen oxide(s) in combustion engine exhaust gas |
| 12/18/1996 | EP0637359B1 Catalyst unit with heating means |
| 12/18/1996 | EP0603392B1 Particulate trap for purifying diesel engine exhaust gas |
| 12/18/1996 | CN2242724Y Ternary purifying device for tail gas of automobile |
| 12/18/1996 | CN1138301A Catalyst structure and gas purification apparatus |
| 12/18/1996 | CN1138139A Method for stop fuel supply during internal-combustion engine overspeed operation |
| 12/18/1996 | CN1033602C Light motorcycle with catalyst muffler |
| 12/17/1996 | US5585073 Electrically heated catalytic converter |
| 12/17/1996 | US5584894 Reduction of nitrogen oxides emissions from vehicular diesel engines |
| 12/17/1996 | US5584276 Ignition timing controlling apparatus and method for internal combustion engine with exhaust gas purification catalytic converter |
| 12/17/1996 | US5584265 Introducing cyanuric acid or derivative dissolved in solvent as selective reducing agent into fuel feed stream |