Butzke
Daniel Butzke, Bonn Dex DE
Patent application number | Description | Published |
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20090028864 | L-AMINO ACID OXIDASE WITH CYTOTOXIC ACTIVITY FROM APLYSIA FUNCTATA - The present invention relates to a cytotoxic polypeptide which is an L-amino acid oxidase isolated from the ink of the sea hare | 01-29-2009 |
Gary Butzke, Brighton, MI US
Patent application number | Description | Published |
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20110289906 | Miniature Regeneration Unit - A system for controlling the temperature of an exhaust stream from an engine at a location upstream from an exhaust aftertreatment apparatus includes a main exhaust passageway adapted to receive the exhaust stream from the engine. A side branch is in communication with the main exhaust passageway. A regeneration unit is positioned within the side branch for combusting a fuel and heating the exhaust flowing through the main exhaust passageway. An ion sensor is operable to output a signal indicative of the presence of fuel combustion. A controller selectively operates the regeneration unit to increase the exhaust temperature. The controller is operable to control a supply of fuel to the regeneration unit based on the ion sensor signal. | 12-01-2011 |
20130239548 | Exhaust Treatment Secondary Air Supply System - A system for treating the exhaust output by an internal combustion engine includes a regeneration positioned upstream from a diesel particulate filter. The regeneration unit combusts a fuel to heat the exhaust entering the diesel particulate filter. An air pump supplies a secondary source of compressed air to the regeneration unit and is adapted to be driven by the internal combustion engine. A speed sensor is coupled to the air pump and operable to output a signal indicative of a rotational speed of an air pump component. A controller receives the speed sensor signal and determines an operating speed of the internal combustion engine based on the speed sensor signal. The controller controls the regeneration unit based on the engine operating speed. | 09-19-2013 |
Jens Butzke, Chur CH
Patent application number | Description | Published |
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20130022766 | LASER BEAM WELDING METHOD AND MOLDED COMPONENTS FABRICATED THEREBY - The invention relates to a method for laser welding two plastic components A, B brought into contact at least in the joining area, wherein component B facing away from the laser radiation consists of a plastic matrix with a white pigmentation of 1.5 5-20 wt.-%, and component A facing the laser radiation, through which the laser beam passes in the welding process, exhibits a plastic matrix. For a given laser wavelength the travel distance of the laser beam through the component A measures at most 10 mm, and given a white pigmentation of the component A in wt.-%, the product of the travel distance of the laser 10 beam through the component A in mm and white pigmentation in wt.-% is less than 1.25, and the travel distance of the laser beam through the component A measures at most 1 mm. | 01-24-2013 |
Klaus Butzke, Schiltach DE
Patent application number | Description | Published |
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20140014743 | Shower Device - A shower device according to the invention includes a shower head housing having a jet disk and a multiplicity of jet outlet openings. The jet outlet openings are divided into multiple groups of jet outlet openings. For each group of jet outlet openings, a distinct chamber is formed in the shower head housing. A water inlet can for example be connected by means of a change-over valve to in each case one of the chambers fluidic in parallel. The two chambers are arranged consecutively in the shower head housing. The water exiting the rear chamber as viewed relative to the jet disk can for example pass through the front chamber in a sealed channel or as a jet, which passes through a larger opening of the jet disk. | 01-16-2014 |