Krutzsch
Bernd Krutzsch, Denkendorf DE
Patent application number | Description | Published |
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20110005204 | Exhaust Gas Aftertreatment Installation and Method - An exhaust gas aftertreatment installment and associated exhaust gas aftertreatment method utilizes a nitrogen oxide storage catalytic converter and an SCR catalytic converter. A particulate filter is provided upstream of the nitrogen oxide storage catalytic converter or between the latter and the SCR catalytic converter or downstream of the SCR catalytic converter. The time of regeneration operating phases of the nitrogen oxide storage catalytic converter can be determined as a function of the nitrogen oxide content of the exhaust gas downstream of the nitrogen oxide storage catalytic converter or of the SCR catalytic converter and/or as a function of the ammonia loading of the latter. Moreover, a desired ammonia generation quantity can be determined for a respective regeneration operating phase. The installation and method are adopted for use for motor vehicle internal combustion engines and other engines which are operated predominantly in lean-burn mode. | 01-13-2011 |
20130011313 | Exhaust Gas Aftertreatment Installation and Method - An exhaust gas aftertreatment installment and associated exhaust gas aftertreatment method utilizes a nitrogen oxide storage catalytic converter and an SCR catalytic converter. A particulate filter is provided upstream of the nitrogen oxide storage catalytic converter or between the latter and the SCR catalytic converter or downstream of the SCR catalytic converter. The time of regeneration operating phases of the nitrogen oxide storage catalytic converter can be determined as a function of the nitrogen oxide content of the exhaust gas downstream of the nitrogen oxide storage catalytic converter or of the SCR catalytic converter and/or as a function of the ammonia loading of the latter. Moreover, a desired ammonia generation quantity can be determined for a respective regeneration operating phase. The installation and method are adopted for use for motor vehicle internal combustion engines and other engines which are operated predominantly in lean-burn mode. | 01-10-2013 |
Carla Krutzsch, Taufkirchen DE
Patent application number | Description | Published |
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20140162914 | Use of nanoscale materials in a composition for preventing symptoms of fatigue in the surface-closed structure of drive elements - A composition for prevention or reduction of fatigue damage, especially trench formation or micropitting, of the surfaces of drive elements, is provided that comprises 0.1 to 40% by weight of surface-modified nanoparticles, and 99.9 to 60% by weight of a carrier material suitable for application to the drive element surfaces. | 06-12-2014 |
Christine Krutzsch, Bethesda, MD US
Patent application number | Description | Published |
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20100112626 | Use of Semenogelin in the Diagnosis, Prognosis and Treatment of Cancer - Method of diagnosing cancer in a mammal comprising assaying a test sample from the mammal for an increased level of semenogelin, wherein the increased level of semenogelin in the test sample is diagnostic for the cancer; methods of prognosticating and assessing the effectiveness of treatment of a cancer in a mammal based on the level of semenogelin in a test sample; a composition comprising (a) an immune-response inducing effective amount of (i) semenogelin or polypeptide fragment thereof or (ii) antibody thereto or (b) a recombinant vector encoding and expressing an immune-response inducing effective amount of (i) or (ii); a method of inducing an immune response to a cancer in a mammal comprising administering to the mammal the foregoing composition. | 05-06-2010 |
Henry C. Krutzsch, Bethesda, MD US
Patent application number | Description | Published |
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20080249026 | PEPTIDES AND THEIR UTILITY IN MODULATION OF BEHAVIOR OF CELLS EXPRESSING alpha3beta1 INTEGRINS - The present invention relates to a peptide comprising the sequence R | 10-09-2008 |
20100112626 | Use of Semenogelin in the Diagnosis, Prognosis and Treatment of Cancer - Method of diagnosing cancer in a mammal comprising assaying a test sample from the mammal for an increased level of semenogelin, wherein the increased level of semenogelin in the test sample is diagnostic for the cancer; methods of prognosticating and assessing the effectiveness of treatment of a cancer in a mammal based on the level of semenogelin in a test sample; a composition comprising (a) an immune-response inducing effective amount of (i) semenogelin or polypeptide fragment thereof or (ii) antibody thereto or (b) a recombinant vector encoding and expressing an immune-response inducing effective amount of (i) or (ii); a method of inducing an immune response to a cancer in a mammal comprising administering to the mammal the foregoing composition. | 05-06-2010 |
20110009311 | PEPTIDES AND THEIR UTILITY IN MODULATION OF BEHAVIOR OF CELLS EXPRESSING ALPHA3 BETA1 INTEGRINS - The present invention relates to a peptide comprising the sequence R | 01-13-2011 |