Lucka
Klaus Lucka, Aachen DE
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20100236223 | EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER - Exhaust gas apparatus for the cleaning of exhaust gas where the exhaust gas apparatus comprises an exhaust conduit section which is formed with at least two separate flow paths. Each flow path is provided with a particle filter for the removal of particulate matter from the exhaust gas, an NOx trap for the removal of NOx from the exhaust gas. The exhaust gas apparatus further comprises at least one cold flame vaporizer in which fuel is partially oxidized in preheated air to form a cold flame gas where the cold flame vaporizer is arranged in fluid communication with each of the flow paths in the exhaust conduit section such that the cold flame gas can flow through the particle filter and the NOx trap, and valve means for controlling the flow of cold flame gas from the cold flame vaporizer to each flow path in the exhaust conduit section. Thereby, both the particle filter and the NOx trap in at least one of the flow paths can be regenerated in a single operation. There is also provided a method for regenerating cleaning means for exhaust gas where the cleaning means comprises an NOx trap and possibly a particle filter. | 09-23-2010 |
20100242898 | ENGINE SYSTEM AND METHOD FOR SUBSTANTIALLY NOX-FREE COMBUSTION OF A FUEL IN A COMPRESSION IGNITION ENGINE - Engine system comprising a compression ignition engine ( | 09-30-2010 |
20100330446 | HYDROGEN SYSTEM AND METHOD FOR STARTING UP A HYDROGEN SYSTEM - A hydrogen system ( | 12-30-2010 |
Klaús Lucka, Aachen DE
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20100330446 | HYDROGEN SYSTEM AND METHOD FOR STARTING UP A HYDROGEN SYSTEM - A hydrogen system ( | 12-30-2010 |
Lynn Lucka, New York, NY US
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20100267599 | MICRODERMABRASION SOAP COMPOSITIONS AND METHODS OF PREPARING SAME - A light-colored soap bar composition for at-home microdermabrasion comprising from approximately 8% to approximately 15% by weight of an abrasive comprising magnesium oxide, having a mean particle size diameter from approximately 120 to approximately 200 micrometers, and from approximately 0.5% to approximately 3.5% total dispersing agents by weight, which help to disperse the abrasives uniformly within the soap bar. The dispersing agents comprise oil and butter components which help to uniformly incorporate the abrasives into the soap bar composition without having to significantly alter the foamability and integrity of the soap bar. | 10-21-2010 |
Stephen J. Lucka, Perris, CA US
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20090062425 | Method for producing a deflation-proof pneumatic tire and tire filling compositions thereof - The present invention is directed to a method for producing a cured tire filling composition and the composition resulting from such a method. The A component has from about 3 to about 30 weight % of a polyisocyanate comprising polymeric toluene diisocyanate (TDI) or diphenylmethane diisocyanate (MDI) with an average functionality of 2 or greater, from about 10 to about 60 weight % of a high molecular weight polyol or blend of polyols having a hydroxyl number in the range of about 20 to about 56, and the balance of a plasticizer. The amount of plasticizer is an amount sufficient to lower the NCO content of the resulting. A component to be less than 10% and is in the range of from about 10 to about 80 weight %. The B component has from 0 to about 30 weight % of the high molecular weight polyol or blend of polyols, from about 70 to about 99 weight % added water, from about 1 to about 8 weight % of a hydrophilic moiety, and from about 0.1 to about 5 weight % of a catalyst. The resulting elastomer is cured to produce an elastomeric tire filling composition within a pneumatic tire casing having a Durometer hardness in the range of about 5 to 60 (Shore A). | 03-05-2009 |