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Koehler, DE

Achim Koehler, Ditzingen DE

Patent application number	Description	Published
20090291010	VANE PUMP - The vane pump has a housing containing a rotor driven by a drive shaft. A number of grooves are distributed over the rotor circumference and extend in a substantially radial direction of the rotor, in each of which grooves a wing-shaped delivery element is guided in sliding fashion. The rotor is surrounded by a circumferential wall that extends eccentrically in relation to its rotation axis against which the radially outer ends of the delivery elements rest. Housing end walls of the pump housing adjoin the rotor in the direction of its rotation axis. An annular groove encompassing the rotation axis of the rotor is provided in at least one of the housing end walls and is situated opposite the radially inner regions of the grooves of the rotor and communicates with the pressure region via a connecting groove in the housing end wall. The connecting groove extends from the pressure region radially inward in the rotation direction of the rotor to the annular groove.	11-26-2009

Albrecht Koehler, Jena DE

Patent application number	Description	Published
20100079750	Coaxially Arranged, Off-Axis Optical System for a Sighting Device or Aiming Device - The invention is directed to a coaxially arranged, off-axis optical system for a sighting device or aiming device. It is the object of the invention to provide a possibility for constructing an optical system in such a way that the typical disadvantage with respect to the tightness of a sighting device in an open-type construction is overcome and a good flattening of the image field is achieved in addition to the high optical imaging quality of the aiming mark. According to the invention, by means of a coaxially arranged, off-axis optical system for a sighting device or aiming device comprising a lens group, wherein the lens facing the target object is constructed as a converging meniscus and the lens facing the eye is constructed as a diverging meniscus, with a dichroic reflector and an embodiment for the aiming mark, the above-stated object is met in that a correction lens with positive refractive power is arranged at a distance of less than 0.2-times the focal length relative to the aiming mark and acts exclusively in the beam path of the aiming mark, and in that the correction lens is inserted into the housing by positive locking and is sealed so that the housing with the aiming mark, with the associated mechanism and with the electronics in the interior is sealed relative to the environment.	04-01-2010

Armin Koehler, Ingolstadt DE

Patent application number	Description	Published
20110307195	Method for Determining the Size of a Leak - Method for determining the size of a leak in the liquid-containing tank device of a vehicle, in particular of a motor vehicle, the liquid influencing the pressure in the tank device by evaporation, with the following steps:	12-15-2011

Armin Koehler, Sachsenheim DE

Patent application number	Description	Published
20090177358	Method and Device for Generating at Least One Feature for an Occupant Protection System - A method is described for generating at least one feature for an occupant protection system, which is determined from at least one basic feature and analyzed for generating a triggering signal for an occupant protection device, and a corresponding device. During normal operation, at least one short-term window integral is calculated from the at least one basic feature and used as a starting value for calculating a corresponding long-term integral when a starting condition for a crash operation obtains, the at least one long-term integral being made available to a following method as a feature for generating the triggering signal for the occupant protection system.	07-09-2009
20120007408	METHOD FOR PROTECTING AND RESTRAINING A PASSENGER OF A VEHICLE; AND PROTECTION AND RESTRAINING DEVICE FOR PROTECTING A PASSENGER OF A VEHICLE - A protection and restraining device for protecting a passenger on a passenger seat of a vehicle in the event of an accident, the protection and restraining device being designed to trigger a support wing such that it moves laterally against an occupant seat of the vehicle, and the protection and restraining device and/or support wing furthermore being designed to be more easily moved from a lateral initial position in a first lateral direction than in a second lateral direction.	01-12-2012

Arne Koehler, Muenich DE

Patent application number	Description	Published
20110297471	Spring Device At A Swivelable Hatch of A Motor Vehicle - A spring device at a swivelable hatch of a motor vehicle, having a gas spring and a helper spring between the body of the motor vehicle and the hatch. The hatch is a front hood which can be raised into a pedestrian protection position prior to an impact of a pedestrian on the front hood, by an actuator activated by a sensor device. The helper spring is preloaded with a preloading force which, in case of a malfunction in which the gas spring has no gas pressure or a reduced gas pressure, is sufficient to adjust the front hood into the raised pedestrian protection position and to hold the front hood in the raised pedestrian protection position prior to the impact.	12-08-2011

Arne Koehler, Muenchen DE

Patent application number	Description	Published
20110290576	Spring-And-Damper Assembly - Spring-and-damper assembly articulated at a front hood and body of a motor vehicle and has, in a cylinder, a gas pressure damper with a damping piston, a piston rod outwardly loaded by the gaseous medium through an axial opening in the cylinder and assists opening of the front hood. An actuator activated by a sensor device to adjust the front hood into a raised pedestrian protection position. The piston rod or the cylinder or a structural component part is axially adjustable relative to a supporting part supporting the assembly to be limited between stops. The structural component part or supporting part is a ball head supported in a joint socket or a joint head having a joint socket for a ball head connected at least indirectly to the piston rod or to the cylinder. The joint socket is formed so as to be groove-shaped in axial direction so that the ball head is axially adjustable in the joint socket in a limited manner.	12-01-2011

Bernd Koehler, Herdorf DE

Patent application number	Description	Published
20100111728	Reciprocating Piston Pump - The invention relates to a reciprocating piston pump for delivering a liquid. The pump includes a solenoid with an actuator and an outlet port. A check valve with a seat body is assigned to the outlet port for keeping a return flow of the liquid out of the reciprocating piston pump. The seat body bears an impact damping face at a front face facing away from a valve seat of the check valve, and the valve seat of the check valve and the impact damping face are made from the same elastomer material.	05-06-2010

Burkhard Koehler, Zierenberg DE

Patent application number	Description	Published
20090012206	MEDICAL ADHESIVES FOR SURGERY - The present invention relates to novel, rapidly curing adhesives based on hydrophilic polyisocyanate prepolymers for use in surgery.	01-08-2009
20100259133	ENERGY CONVERTER PRODUCED FROM FILM-FORMING AQUEOUS POLYMER DISPERSIONS, PARTICULARLY POLYURETHANE DISPERSIONS, PARTICULARLY POLYURETHANE DISPERSIONS - The present invention relates to compositions comprising aqueous polymer dispersions, particularly polyurethane dispersions, used for the production of energy converter, energy converters produced therefrom, and the use of such energy converters.	10-14-2010

Burkhardt Koehler, Zierenberg DE

Patent application number	Description	Published
20090094886	LOW-VISCOSITY ESTER MIXTURES - The invention relates to the preparation of low-viscosity ester mixtures for transesterification of vegetable or animal fats or oils with monofunctional esters.	04-16-2009
20090247721	PREPOLYMERS - The invention relates to novel prepolymers which are accessible from the formamides of oligomeric di- or polyamines (formamide-terminated oligomers) and di- or polyisocyanates.	10-01-2009

Christian Koehler, Erligheim DE

Patent application number	Description	Published
20080234916	Two-Point Control of a High-Pressure Pump for Direct-Injecting Gasoline Engines - In a method for operating an internal combustion engine (	09-25-2008
20080249699	Method and Device For Monitoring a Fuel Injection Device For an Internal Combustion Engine - The invention relates to a method and a device for operating an injection device (	10-09-2008
20080283026	FUEL SYSTEM, ESPECIALLY OF THE COMMON RAIL TYPE, FOR AN INTERNAL COMBUSTION ENGINE - A fuel system for an internal combustion engine includes at least one first fuel pump and a pressure region into which the fuel pump pumps and which communicates with an elastic volume reservoir. The elastic volume reservoir has a characteristic pressure/volume curve, which is defined by at least two points. It is proposed that a first point is defined by a first volume at a first pressure that is somewhat greater than a vapor pressure of the fuel at ambient temperature, and that a second point is defined by a second volume and a second pressure in the pressure region that corresponds to a maximum pressure; the difference between the first and second volumes corresponds at least approximately and at least to a value by which the volume of the fuel in the pressure region decreases upon cooling down from a maximum temperature to ambient temperature.	11-20-2008

Christian Koehler, Altenbrug DE

Patent application number	Description	Published
20100058711	PACKAGING MACHINE - The invention relates to a packaging machine for closing a container having a lid, which includes a supply unit for delivering the container along with a loosely seated lid. A rotating crimping head is provided with a plurality of recesses for one container each, a plurality of tensioning units each hold a container into a recess, and a crimping unit crimps the lids onto the container in order to close the container. A plurality of sensor units are provided such that one sensor unit is arranged on each tensioning unit. Each sensor unit records a container rotation and/or a container tensioning force in the crimping head. Each sensor unit has a transmitter to send signals and a control unit which has a receiver to receive signals sent from the transmitter.	03-11-2010

Christian Koehler, Chemnitz DE

Patent application number	Description	Published
20090311913	TEST HOLDER FOR MICROCHIP - The invention relates to a test holder for fixing the position of a microchip in a microchip contactor, having a base frame and a pressing unit, which is connected to the base frame such that it can be pivoted open or shut and which comprises a pressure body designed to interact with the microchip. In order to press the microchip all over with a uniform pressure onto the contactor, even if the microchip is inclined with respect to the pressing means when it is contacted with the contactor, the invention provides that the pressure body may be tilted about a first and a second tilting axis.	12-17-2009

Daniel Koehler, Chemnitz DE

Patent application number	Description	Published
20080315326	Method for forming an integrated circuit having an active semiconductor device and integrated circuit - An integrated circuit having an active semiconductor device is formed comprising a trench defined by conductor lines previously formed.	12-25-2008
20090001595	Integrated Circuit, Intermediate Structure and a Method of Fabricating a Semiconductor Structure - In a method of fabricating a semiconductor structure, a carbon containing mask is fabricated over a dielectric layer. The mask exposes the surface of the dielectric layer at least partly in a region between two adjacent conducting lines. A contact hole is etched into the dielectric layer in the region between the two adjacent conducting lines.	01-01-2009
20090149027	Method of Fabricating an Integrated Circuit - Embodiments of the invention relate to a method of fabricating an integrated circuit, including etching of a layer that includes a high k material in the form of a metal oxide composition, wherein an etchant is used that includes a silicon halogen composition.	06-11-2009

Dieter Koehler, Muenchen DE

Patent application number	Description	Published
20100315093	POWER MEASUREMENT WITH A SIGNAL GENERATOR - A measuring system contains a signal generator and at least one power meter. A device under test is supplied with a signal from the signal generator. A signal output by the device under test can be measured by the first power meter. In this context, the signal generator and the power meter are connected by a bidirectional communications link.	12-16-2010

Eduard Koehler, Heilbronn DE

Patent application number	Description	Published
20080230032	METHOD FOR THE PRODUCTION OF A CYLINDER CRANKCASE, AND CYLINDER CRANKCASE PRODUCED ACCORDING TO SAID METHOD - A method for producing a cylinder crankcase is provided, in which a hypereutiectic aluminum-silicon alloy is cast in a rheocasting or thixocasting process and is cast at a temperature ranging from 520° C. to 580° C.	09-25-2008

Fabian Koehler, Dresden DE

Patent application number	Description	Published
20090242999	METHOD FOR ENCAPSULATING A HIGH-K GATE STACK BY FORMING A LINER AT TWO DIFFERENT PROCESS TEMPERATURES - Encapsulation of a gate stack comprising a high-k dielectric material may be accomplished on the basis of a silicon nitride material that is deposited in a sequence of two deposition processes, in which the first process may be performed on the basis of a moderately low process temperature, thereby passivating sensitive surfaces without unduly contaminating the same, while, in a second deposition process, a moderately high process temperature may be used to provide enhanced material characteristics and a reduced overall cycle time compared to conventional ALD or multi-layer deposition techniques.	10-01-2009
20090246371	METHOD OF FORMING THIN LAYERS BY A THERMALLY ACTIVATED PROCESS USING A TEMPERATURE GRADIENT ACROSS THE SUBSTRATE - A thermally activated batch process is disclosed for forming thin material layers in semiconductor devices including the establishment of an overheating temperature profile prior to actually forming a material layer, for instance, by deposition, so that a gas depletion at the centre of the substrate during the deposition process be compensated for. Thus, enhanced thickness uniformity for thin material layers in the range of 1 to 50 nanometers may be obtained without additional process time or even at a reduced process time.	10-01-2009

Frank Koehler, Essen DE

Patent application number	Description	Published
20110189404	METHOD FOR TREATING WHEEL RIMS AND COMPOSITION FOR USE THEREIN - There is provided a method of treatment including (i) applying a treatment composition to at least a portion of the surface of a wheel rim and (ii) allowing a thus applied treatment composition to cure. There is also provided compounds and compositions useful in the method.	08-04-2011

Friedrich Koehler, Meitingen DE

Patent application number	Description	Published
20090173706	Variable Carrier for the Installation on Two Vertical Carrier Profiles of a Rack and Corresponding Installation Method - A variable carrier for the installation on two vertical carrier profiles of a rack is disclosed. The vertical carrier profiles of the rack feature openings in a standardized grid. The variable carrier can be fixed on the vertical carrier profiles by means of the openings and features a snap-in device that automatically snaps into one of the openings of a vertical carrier profile during the installation. The variable carrier also features opposite the snap-in device at least one retaining hook that is rigidly connected to the variable carrier and can be hooked into one of the openings of a vertical carrier profile such that the variable carrier can be hooked into the opening by means of the retaining hook and subsequently pivoted in such a way that the snap-in device can interlock with one of the openings of the opposite vertical carrier profile.	07-09-2009

Gernot Koehler, Alsbach-Haehnlein DE

Patent application number	Description	Published
20110300237	Protective solutions for organs - Described is a protective solution for avoiding ischemic, storage or ischemia/reperfusion to organs, or to isolated cell systems, or to tissue components after perfusion, surgery, transplantation, or cryopreservation and subsequent reperfusion, which contains alkali ions, and if need be also alkaline earth ions as the electrolyte, a buffer e.g. on a histidine derivation basis, as well as a polyol and/or a saccharide, has an osmolarity of about 290 mosm/l to about 350 mosm/l, as well as a pH value of about 6.8 to about 7.4, and to which hydroxamic acid, and/or one or more hydroxamic acid derivatives are added.	12-08-2011

Guenther Koehler, Marl DE

Patent application number	Description	Published
20080214864	CONTINUOUS PROCESS FOR DECARBOXYLATING CARBOXYLIC ACIDS - A continuous process for decarboxylating carboxylic acids proceeds by I.) initially charging a carbonyl compound as a catalyst in a solvent at reaction temperature, to obtain a catalyst solution; II.) metering a carboxylic acid into the catalyst solution as an aqueous solution, aqueous suspension or as a water-comprising solid, to obtain a reaction mixture; and III.) continuously removing a mixture of CO	09-04-2008

Hendrik Koehler, Hallbergmoos DE

Patent application number	Description	Published
20090210180	ARRANGEMENT FOR DETERMINING THE OPERATIONAL PARAMETERS OF A HIGH-FREQUENCY POWER AMPLIFIER - In order to determine the operational parameters of a high-frequency power amplifier (	08-20-2009
20100174843	SYSTEM AND METHOD FOR OPERATING A BUS SYSTEM - A bus system for the real-time communication of a superordinate unit with one or more subordinate units is used for exchanging address and data information via a bus. For the rapid exchange of messages, further fields are provided between the fields for the address and data information.	07-08-2010
20100274516	ARRANGEMENT FOR DETERMINING THE OPERATIONAL PARAMETERS OF A HIGH-FREQUENCY POWER AMPLIFIER - In order to determine various operational parameters of a power amplifier (for example, a complex load impedance or a complex forward and return power or a reflection factor or a voltage standing wave ratio) on a connecting line between an output of the power amplifier and a complex load, complex analog forward and return voltages on the connecting line are determined by an analog coupling device. These analog voltages are digitized and converted down into a baseband by one or more digital down-converters. From these digital values corresponding in absolute value and phase to the complex forward and return voltages and present in the baseband, desired operational parameters may then be calculated by a computer.	10-28-2010

Horst Koehler, Bremen DE

Patent application number	Description	Published
20090278292	Multi-axis spring damping system for a payload in a spacecraft - A multi-axis spring damping element includes two spring damping cushion members received between caps on a bolt shaft, and an axial adjustment mechanism at a free end of the bolt shaft. The other end of the bolt shaft is connected to a support structure, and a load to be supported in a vibration-damped manner is carried by intermediate caps between the two spring damping cushion members. A plurality of such spring damping elements forms a spring damping system, for example for supporting a payload-carrying pallet on a load platform of a spacecraft.	11-12-2009

Ingo Koehler, Reinheim DE

Patent application number	Description	Published
20110021037	COMPOSITION FOR MANUFACTURING SIO2 RESIST LAYERS AND METHOD OF ITS USE - The present invention relates to compositions, which are useful for the generation of patterned or structured SiO	01-27-2011
20110159636	EDGE DELETION OF THIN-LAYER SOLAR MODULES BY ETCHING - The present invention relates to a fast and inexpensive method which can be carried out locally for the wet-chemical edge deletion of “solar modules” by applying etching pastes which are suitable for this purpose and, when the reaction is complete, removing the paste residues or cleaning the substrate surface in a suitable manner. An etching paste newly developed for the purpose is employed in the method.	06-30-2011
20120085965	TWO COMPONENT ETCHING - The object of the present invention is a new inkjet printable etching composition comprising an etchant, which is activated by a second component. Thus, a further object is the use of this new composition in a process for the etching of surfaces semiconductor devices or surfaces of solar cell devices.	04-12-2012

Ingo Koehler, Ludwigsburg DE

Patent application number	Description	Published
20100030510	Method for determining the temperature of an electrical component with the aid of a temperature model - A method for determining the temperature or the ohmic resistance of an electrical component, especially of a coil of a magnetic valve. The component temperature is estimated with the aid of a temperature model, which is able to determine the curve of the component temperature even during a control of the valve. The temperature model is corrected regularly based on the measured value, in this context.	02-04-2010

Jens Koehler, Thiendorf DE

Patent application number	Description	Published
20080202250	PRESSURE SENSOR - A pressure sensor comprises a housing, a housing socket and a pressure port which projects into the housing and which is made of a lead free material. The pressure sensor exhibits a pressure sensing element, which is adhesively cemented on the pressure port, so that a passage, located in the pressure port, is sealed on one side. In one region, the pressure port exhibits a surface roughness and is provided with an adhesive bonding coat. Therefore, in this region the pressure sensing element is connected by adhesive cement to the pressure port.	08-28-2008
20100089169	PRESSURE SENSOR AND MANUFACTURING METHOD OF THE SAME - A pressure sensor comprises a housing, a housing plug and a pressure port, which projects into the housing. The pressure sensor has a pressure-sensing element adhesively cemented on the pressure port, so that a passage, located in the pressure port, is sealed. To produce an adhesive film between the pressure port and the housing, the pressure port or the housing or both exhibit a recess in a region, which borders at least section by section on the adhesive film. The volume of recess is equal to the volume of the adhesive film. To produce the adhesive film, the intermediate space between the pressure port and the housing is filled with the adhesive, which was introduced into the recess, while utilizing a capillary effect.	04-15-2010
20110088480	PRESSURE SENSOR AND USE THEREOF IN A FLUID TANK - A pressure sensor in contact with an aggressive fluid for a pressure measurement has a board with a pressure passage. The pressure passage is closed on one side by a sensor chip as a pressure sensing element. The board also mounts an integrated circuit and electrical contacts for electrical contacting of the pressure sensor. At least the on board arranged pressure sensing element as well as the integrated circuit are tightly enclosed by a capper made of a fluid resistant material in connection with the board, and are arranged in an encasing cavity formed by the capper and the board for fluid resistant protection.	04-21-2011

Jess Koehler, Immenstaad DE

Patent application number	Description	Published
20100195077	ILLUMINATION SYSTEM FOR A MICROLITHOGRAPHY PROJECTION EXPOSURE INSTALLATION - An illumination system for a microlithography projection exposure installation is used to illuminate an illumination field with the light from a primary light source (	08-05-2010

Joachim Koehler, Gruendau/haingruendau DE

Patent application number	Description	Published
20090053583	GAS DIFFUSION ELECTRODE AND PROCESS FOR PRODUCING IT AND ITS USE - The invention describes a process for producing a gas diffusion electrode which has a catalyst layer having a smooth surface, wherein the smooth surface of the catalyst layer is produced by bringing the catalyst layer in the moist state into contact with a transfer film and removing this transfer film after drying. In variant A, the catalyst layer is firstly produced on a transfer film and then transferred in the moist state to the gas diffusion layer. In variant B, the catalyst layer is applied to the gas diffusion layer, and a transfer film is then placed on top. In both cases, the structure produced in this way is subsequently dried. Before further processing, the transfer film is removed to give a gas diffusion electrode having a smooth catalyst surface which has a maximum profile peak height (Rp) of less than 25 microns. The electrodes are used for producing membrane-electrode assemblies for membrane fuel cells or other electrochemical devices. Membrane-electrode assemblies comprising the gas diffusion electrodes of the invention display very good long-term behaviour.	02-26-2009

Joachim Koehler, Bruchkobel DE

Patent application number	Description	Published
20120077671	NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE - Nanoparticles which contain noble metals alone or noble metals in combination with base metals. The nanoparticles are embedded in an aqueous solution of a temporary stabilizer based on a polysaccharide.	03-29-2012

Juergen Koehler, Waiblingen DE

Patent application number	Description	Published
20120080088	Method of Contacting a Semiconductor Substrate - A method is disclosed for making contact with a semiconductor substrate, in particular for making contact with solar cells, in which a metallic seed structure is generated on the surface through a dielectric or passivating layer by means of an LIFT process, and the seed structure is then reinforced.	04-05-2012

Juergen Koehler, Sickte DE

Patent application number	Description	Published
20110197597	System and method for thermal process including a thermoelectric heat pump and internal heat exchanger - A system for using a thermal cycle for heating or cooling. The system comprises a thermoelectric module flowing a gas; and an internal heat exchanger flowing the gas and exchanging heat between the gas and another fluid; the gas flow from at least one of the thermoelectric module and the internal heat exchanger flowing for heating or cooling. The system may be for using a closed cycle to remove a liquid from at least one object comprising moisture, the system comprising an enclosure containing the at least one object and arranged to receive a hot and dry gas for flow over the at least one object and thereby to produce a flow of moist gas at an intermediate temperature. The internal heat exchanger is arranged to exchange heat between the flow of the moist gas at the intermediate temperature and a flow of cold dry gas, thereby producing cooled moist gas and pre-warmed dry gas. The thermoelectric module comprises a first heat exchanger in heat exchange relationship with a cold side of the thermoelectric module and a second heat exchanger in heat exchange relationship with a hot side of the thermoelectric module. The first heat exchanger is arranged to flow the cooled moist gas in heat exchange relationship with the cold side of the thermoelectric module thereby condensing the liquid in the cooled moist gas and producing cold dry gas, which is arranged to be flowed through the internal heat exchanger thereby producing the pre-warmed dry gas. The second heat exchanger is arranged to flow the pre-warmed dry gas in heat exchange relationship with the hot side of the thermoelectric module, thereby closing the cycle by producing the hot dry gas arranged to be received by the enclosure.	08-18-2011

Karl Koehler, Diekholzen DE

Patent application number	Description	Published
20100197838	NANOPARTICLE-CONTAINING MACROCYCLIC OLIGOESTERS - The invention discloses polymeric esters of terephthalic acid with deagglomerated barium sulphate having an average primary particle size of less than 0.5 μm, containing a crystallization inhibitor and being coated with a dispersant, as filler. The dispersant has preferably reactive groups which are able to interact with the surface of the barium sulphate; particular preference is given to dispersants which are able to endow the barium sulphate with a hydrophilic surface and have reactive groups for coupling to or into polymers. Also disclosed is a corresponding precursor based on macrocyclic oligoesters which comprise such barium sulphate.	08-05-2010

Karl-Heinz Koehler, Berlin DE

Patent application number	Description	Published
20080210799	Spreading Device for Rope Networks - The invention relates to a rope spreading device for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle. It is an object of the invention to overcome the lack of play space, while making it also possible to vary the tension of the tensioning ropes. Accordingly, a rope spreading device is provided for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle, wherein the device is characterized in that at least one rope spreader is arranged between a tensioning rope and a support mast. The rope spreader changes the path of the tensioning rope so that a greater usable volume is created between the tensioning ropes and the central support mast, which can be used for climbing and play. Advantageously, the rope spreader may be used to vary the degree of spreading and the tension of the tensioning ropes.	09-04-2008

Karsten Koehler, Karlsruhe DE

Patent application number	Description	Published
20100324211	METHOD FOR THE HIGH-PRESSURE DISPERSION OF REACTIVE MONOMERS - The object of the invention is a method for the dispersion of reactive monomers, wherein a monomer emulsion (	12-23-2010

Katrin Koehler, Gottingen DE

Patent application number	Description	Published
20110207196	DEPTH FILTER LAYER WITH INORGANIC LAYER DOUBLE HYDROXIDE - The present invention relates to a depth filter layer with inorganic layer double hydroxide, a method for production thereof, a filtration device containing this, a method for the separation of at least one contaminant from at least one target product in a liquid medium by means of at least one upstream depth filter layer and the use of the depth filter layer for removal of contaminants. The depth filter layer selectively retains contaminants such as nucleic acids, while target proteins of biotechnological processes are transmissible into the filtrate.	08-25-2011

Lutz Koehler, Radebeul DE

Patent application number	Description	Published
20090236311	Method and Apparatus for Structuring Components Made of a Material Composed of Silicon Oxide - A method and an apparatus for forming a structure on a component made of a material composed of silicon oxide, especially of silicate glass, glass ceramic or quartz, wherein in accordance with the process at least a first surface of the component a partial removal of the material by plasma etching takes place and during the plasma etching at least at the surface to be etched a substrate temperature is established which is substantially greater than 90° C. but less than the softening temperature of the material. The apparatus is equipped for this purpose with a heater for generating the substrate temperature.	09-24-2009

Markus Koehler, Oberursel DE

Patent application number	Description	Published
20120080437	SEALING MEANS FOR SEALING A VOLUME OF A MEDICAL TREATMENT ARRANGEMENT AGAINST ANOTHER VOLUME, AS WELL A S AN ARRANGEMENT AND A METHOD - Disclosed is a sealing device for sealing at least one first volume of an arrangement for the treatment of at least one medical fluid against at least one second volume, wherein the first volume is provided for receiving at least one external functional device. The sealing device includes at least one first connection device whereby the sealing device may be connected to the arrangement. In addition an arrangement and a method are disclosed.	04-05-2012

Markus Koehler, Ludwigsburg DE

Patent application number	Description	Published
20090326818	Driver assistance system - A driver assistance system includes a distance measuring device which detects distance values of objects from the surroundings of a vehicle. Based on a coordinate system that is fixed to the vehicle, the surroundings of the vehicle are subdivided into zones. Individual quality measures are assigned to distance values from the particular zones or measured quantities derived from these distance values. The individual quality measure is a function in particular of the variation of the component of the relative velocity in the longitudinal direction of the vehicle.	12-31-2009
20110148613	DEVICE AND METHOD FOR APPROVING AUTOMATIC GUIDANCE OF A VEHICLE - A device for approving automatic guidance of a vehicle, having an interface to a monitoring apparatus for at least partially monitoring a vehicle driver located in the vehicle, having an interface to an apparatus for automatically guiding the vehicle and for ascertaining a travel direction of the vehicle when automatic guidance is to be performed, and having an analysis unit for comparing a field of vision of the driver, which is determined from the monitoring of the driver, to the travel direction of the vehicle during the automatic guidance, automatic guidance only being approved if the travel direction of the vehicle during the automatic guidance is in the field of vision of the driver.	06-23-2011
20110254675	CONTROL UNIT AND METHOD FOR AUTOMATICALLY GUIDING A VEHICLE - A control unit for automatically guiding a vehicle, in particular during a parking procedure, has an interface to a monitoring unit of a brake operating unit of the vehicle to ascertain a braking readiness of the driver in such a way that automatic guiding of the vehicle is interrupted if a braking readiness of a driver is not detected.	10-20-2011

Matthias Koehler, Bad Schwalbach DE

Patent application number	Description	Published
20120009393	POLYMERS MADE FROM MIXTURES COMPRISING VINYL ETHER MONOMERS - The present invention relates to curable mixtures for the sealing, encapsulation, bonding or coating of opto-electronic components, such as OLEDs, solar cells, optical sensors and liquid-crystal displays, or for the alignment of liquid crystals. The mixtures comprise in total at least 50 per cent by weight of vinyl ethers	01-12-2012

Matthias Koehler, Laudenbach DE

Patent application number	Description	Published
20100145656	Method for monitoring the operation of a medication delivery device, an electronic module, and a medication delivery system - The disclosure relates to a method for monitoring the operation of a medication delivery device, the method comprising the steps of: providing a medication delivery device, the medication delivery device comprises a medication delivery module, providing an electronic module coupled to the medication delivery device, the electronic module comprises a sensor element, a control element, and a storing element, detecting, using the sensor element, signals generated in response to a measurable operation of the medication delivery module, generating electronic data by processing, using the control element, electronic information derived from the detected signals, the electronic data comprises information about a medication delivery characteristic of at least one measurable operation of the medication delivery module, and storing the electronic data in the storing element.	06-10-2010
20100250144	Method and System for Determining the Difference Between Pre-Prandial and Post-Prandial Blood Glucose Values - A method and system is disclosed that enables a less error-prone and preferably automatic assignment of pre-prandial and post-prandial blood glucose values associated with a meal to improve determining the difference between pre-prandial and post-prandial blood glucose measurements as follows. Blood glucose measurements are read and provided with a relative or absolute time mark and labeled as pre-prandial and reading out post-prandial blood glucose measurements provided with a relative or absolute time mark from the memory of a blood glucose measuring instrument. The chronological sequence of the blood glucose measurements labeled as pre-prandial are determined. The post-prandial blood glucose measurements that correspond to each of the pre-prandial blood glucose measurements are determined by applying a time selection criterion. The difference between corresponding pre-prandial and post-prandial blood glucose measurements is determined. The difference values are displayed that have improved diagnostic value.	09-30-2010

Michael Koehler, Brandenburg DE

Patent application number	Description	Published
20120112694	Method and Arrangement for Data Communication Between A Service Provider and A Vehicle - A method and an arrangement for data communication between a service provider and a vehicle having an electric drive are provided. A communication connection can be established between the vehicle and the service provider via a first wireless connection. When the vehicle is connected to a charging station via a charging connection for charging an accumulator provided in the vehicle, a further communication connection is established between the vehicle and the service provider via the charging station.	05-10-2012

Michael Koehler, Oberlungwitz DE

Patent application number	Description	Published
20090219529	METHOD AND APPARATUS FOR DETERMINING THE PARTICLES CONTAINED IN A PARTICLE STREAM - A method and an apparatus for determining the particle content of a particle stream using a source of light and two receivers arranged offset from one another in the flow direction of the particle stream. The receivers provide an electrical signal to an evaluation unit as a function of the radiation intensity which they receive, and this signal makes possible a determination of the flow velocity and particle size. Coincident passage of two particles is indicated by a pulse occurring in the signal due to a “roof collapse” in the pulse caused by a weakening of the radiation intensity as the particles pass a receiver.	09-03-2009

Michael Koehler, Ludwigsburg DE

Patent application number	Description	Published
20100236225	EXHAUST POSTTREATMENT ARRANGEMENT WITH REDUCING AGENT RESERVOIR, AND METHOD FOR POSTTREATMENT OF EXHAUST GASES - Proposed are an exhaust gas posttreatment arrangement and a method for the reduction of pollutants, in particular for the selective catalytic reduction of nitrogen oxides. The arrangement has an exhaust line for conducting the exhaust gas of an internal combustion engine to a treatment unit for the reduction of the pollutants, and at least one reservoir for storing a reducing agent for use in the treatment unit. The reservoir is arranged in the region of the exhaust line and extends parallel to the exhaust line, and is in heat-conducting contact with the exhaust line and/or with the exhaust gas in the exhaust line.	09-23-2010

Michael Koehler, Hamburg DE

Patent application number	Description	Published
20080208367	CONTROLLER SENSOR NETWORKS - A control element for a sensor network having a set of different sensors. In operation, the control element transfers connections between the control element and the set of different sensors, where the transfer connections are compliant with respective sensor-specific protocols. A sensor controller element is provided for each sensor, and establishes transfer connections between the control element and new sensors in runtime. Information obtained in a sensor-specific protocol format from the sensors is converted into a common format in the sensor controller elements. The common format information is processed by a set of common control components of the control element. The control element provides a service based on the information in the common format to at least one consumer, and updates the service in accordance with the sensors present in the sensor network.	08-28-2008

Michael Koehler, Iserlohn DE

Patent application number	Description	Published
20110206941	COPPER-TIN ALLOY, COMPOSITE MATERIAL AND USE THEREOF - The invention relates to a copper-tin alloy, comprising 0.2 to 0.8% by weight Sn, 0.1 to 0.6% by weight Ni and/or Co, 0 to 0.05% by weight Zn, 0 to 0.2% by weight Fe, 0.008 to 0.05% by weight P, and also Cu as remainder. The invention furthermore relates to a corresponding composite material having a base material made of such an alloy and also to suitable uses thereof. The technological and physical properties are comparable with those of a CuFe2P alloy. However, the alloy according to the invention and also a tin-plated composite material made thereof can be readily recycled.	08-25-2011

Peter Koehler, Freudenberg DE

Patent application number	Description	Published
20110250399	METHOD FOR PRODUCING A FORM-CUT OBJECT MADE OF FOAM - The invention relates to a method for producing a form-cut object made of foam. The invention is is based on the aim of refining a known method for producing a form-cut object made of foam in that it also allows the precise creation of complex shaped form cuts in the foam. This aim is achieved by the method according to the invention in that the first preliminary version of the object in the region of a first form or contour cut is provided with a (second) form cut, which is superimposed on the first form or contour cut and extends down to larger depths than the first cut. Preferred application areas of the claimed method and the resultant objects made of foam are pillows, for example.	10-13-2011

Ralf Koehler, Berlin DE

Patent application number	Description	Published
20090048270	Compounds, Methods And Devices for Inhibiting Neoproliferative Changes in Blood Vessel Walls - Methods, compositions and devices for inhibiting neoproliferative changes in blood vessel walls or other anatomical structures. One or more compounds of Formula I or I-A set forth herein are administered systemically and/or locally to human or veterinary patients to deter or prevent unwanted proliferative changes in blood vessels or other anatomical structures. The invention may be used to deter or prevent stenosis or restenosis of arteries following angioplasty and/or stent placement. In one embodiment, there is provided an implantable stent or stent graft from which one or more compounds of the present invention will elute or otherwise be delivered into an affected blood vessel wall.	02-19-2009

Reiner Koehler, Fuerstenfeldbruck DE

Patent application number	Description	Published
20120017798	TRACK SYSTEM FOR A MAGNETIC LEVITATION VEHICLE - The invention relates to a track system for a magnetic levitation vehicle, comprising stator carriers (	01-26-2012

Sarah Koehler, Erfurt DE

Patent application number	Description	Published
20090221813	Homogeneous synthesis of cellulose ethers in ionic liquids - The invention is directed to a simple and new method for the homogeneous synthesis of cellulose ethers. Ionic liquids are not only used as solvent, but also as reaction media for the homogeneous etherification of cellulose. The dissolved cellulose is treated with the etherification agent in the absence of organic and/or inorganic bases and in the absence and/or in the presence of moderate amounts of water. The obtained cellulose ethers show new distributions of substitution on the polymer chain, resulting in new properties and applications.	09-03-2009

Silke Koehler, Mannheim DE

Patent application number	Description	Published
20100326527	NAPHTALENE-IMIDE SEMICONDUCTOR POLYMERS - Disclosed are new semiconductor materials prepared from naphthalene-imide copolymers. Such polymers can exhibit desirable electronic properties and can possess processing advantages including solution-processability and/or good stability at ambient conditions.	12-30-2010
20110155248	HIGH PERFORMANCE SOLUTION PROCESSABLE SEMINCONDUCTOR BASED ON DITHIENO [2,3-D:2',3'-D']BENZO[1,2-B:4,5-B'] DITHIOPHENE - Dithienobenzodithiophenes of general formula (I) in which R	06-30-2011
20110168264	POLY(5,5'-BIS(THIOPHEN-2-YL)-BENZO[2,1-B;3,4-B']DITHIOPHENE) AND ITS USE AS HIGH PERFORMANCE SOLUTION PROCESSABLE SEMICONDUCTING POLYMER - Poly(5,5′-bis(thiophen-2-yl)-benzo[2,1-b;3,4-b′]dithiophene) comprising as repeating units the group of the formula (I) wherein R is independently selected from a) a C	07-14-2011

Silke Annika Koehler, Mannheim DE

Patent application number	Description	Published
20100319778	PERYLENE SEMICONDUCTORS AND METHODS OF PREPARATION AND USE THEREOF - The present teachings provide semiconducting compounds, materials prepared from such compounds, methods of preparing such compounds and semiconductor materials, as well as various compositions, composites, and devices that incorporate the compounds and semiconductor materials. Specifically, compounds of the present teachings can have higher electron-transport efficiency and higher solubility in common solvents compared to related representative compounds.	12-23-2010

Stefan Koehler, Nuernberg DE

Patent application number	Description	Published
20100048157	RECEIVER AND METHOD FOR RECEIVING A FIRST USABLE FREQUENCY BAND AND A SECOND USABLE FREQUENCY BAND - A receiver for receiving a first usable frequency band and a second usable frequency band includes a band-pass filter device for filtering one or several receiving signals, a mixer device for converting the combination signal or the first band-pass filter signal and the second band-pass filter signal with a local oscillator signal, for obtaining a first intermediate frequency signal and a second intermediate frequency signal, and an intermediate frequency filter device for filtering the first intermediate frequency signal and the second intermediate frequency signal. Further, the receiver includes an analog/digital converter device for analog/digital converting the first filtered intermediate frequency signal and the second filtered intermediate frequency signal by using a single sampling frequency for obtaining a first digitized intermediate frequency signal and a second digitized intermediate frequency signal.	02-25-2010
20100297975	SIGNAL PROCESSOR AND METHOD FOR PROCESSING A RECEIVING SIGNAL - A signal processor for processing a receiving signal having a first usable frequency band and a second usable frequency band includes a first mixer for mixing the receiving signal with a first local oscillator signal, wherein a frequency of the first local oscillator signal is asymmetrical between the first usable frequency band and the second usable frequency band. The first mixer is implemented to obtain an in-phase signal and a quadrature signal, having a first signal portion representing a mixed image of the first usable frequency band, and having a second signal portion representing a mixed image of the second usable frequency band. The signal processor comprises a second mixer) for mixing the in-phase signal and the quadrature signal by using the second local oscillator signal. A frequency of the second local oscillator signal is selected such that the mixed image of the first usable frequency band and the mixed image of the second usable frequency band are at least partly image bands of each other with regard to the second local oscillator signal. The second mixer is implemented to separately provide information content of the first usable frequency band and the second usable frequency band at its output, for obtaining a first output signal, which substantially comprises information content of the first usable frequency band, and for obtaining a second output signal which substantially comprises information content of the second usable frequency band.	11-25-2010

Stefan Koehler, Roetsweiler-Nockenthal DE

Patent application number	Description	Published
20110048626	APPLICATION OF A PROCESSING PIN TO A GEMSTONE WHICH IS TO BE CUT OR POLISHED - A next processing pin is applied as a follow-on pin to a stone, wherein the stone is held by a preceding pin and fixed to the stone by way of a first adhesive bonding location. The preceding pin is separated from the stone. The follow-on pin is fixed to the stone by way of a second adhesive bonding location spaced from the first adhesive bonding location. The follow-on pin frontally receives a fluid adhesive at a spacing from the stone and the spacing between the adhesive-coated front end and the stone is reduced until the adhesive front end contacts the stone. The adhesive is hardened at the contact location as the second adhesive bonding location and heat is transferred by way of the preceding pin to the first adhesive bonding location A force component is exerted on the preceding pin to release the pin from the stone and to hold the stone with the next pin.	03-03-2011

Stefan Koehler, Rainau DE

Patent application number	Description	Published
20100071720	METHOD AND SYSTEM FOR REMOVING CONTAMINANTS FROM A SURFACE - Inside a vacuum chamber	03-25-2010
20110043774	CLEANING MODULE, EUV LITHOGRAPHY DEVICE AND METHOD FOR THE CLEANING THEREOF - In order to clean optical components (	02-24-2011
20110058147	CLEANING MODULE AND EUV LITHOGRAPHY DEVICE WITH CLEANING MODULE - A cleaning module for an EUV lithography device with a supply (	03-10-2011
20110279799	EUV Lithography Device and Method For Processing An Optical Element - An EUV lithography device including an illumination device for illuminating a mask at an illumination position in the EUV lithography device and a projection device for imaging a structure provided on the mask onto a light-sensitive substrate. The EUV lithography device has a processing device (	11-17-2011
20120086925	METHOD FOR AVOIDING CONTAMINATION AND EUV-LITHOGRAPHY-SYSTEM - A method for preventing contaminating gaseous substances (	04-12-2012

Steffen Koehler, Regensburg DE

Patent application number	Description	Published
20100038666	Lens Arrangement and LED Display Device - A lens arrangement for an LED display device includes a lens. The lens has a first lens surface and an optical axis. The optical axis penetrates the first lens surface of the lens. Furthermore, the lens arrangement includes a transparent transition body, which is firmly coupled with the lens on the first lens surface, which is more temperature-resistant than the lens and which has an optical axis that is parallel to the optical axis of the lens.	02-18-2010

Thorsten Koehler, Deuerling DE

Patent application number	Description	Published
20100259672	CAMERA AND PRODUCTION METHOD FOR A CAMERA - An image capturing system includes an optical component, a sensor below and connected to the optical component for capturing radiation, and a chip below the sensor for processing and/or storing and/or transmitting information captured by the sensor. The sensor and the Chip are directly connected to each other. The disclosure further relates to a production method for an image capturing system.	10-14-2010

Ulrich Koehler, Marburg DE

Patent application number	Description	Published
20080306367	Detection of Body Sounds - Disclosed is a method for detecting and monitoring body sounds in humans and animals, in which bioacoustic sensors and analyzers that are mounted downstream are used for the stationary or mobile long-term monitoring of intensive care patients' respiration, for example. The patients' lung sounds are detected and stored along with measured data which are available right away especially for the early detection of diseases and acute disturbances. Adequately monitoring intestinal sounds makes it possible to evaluate peristalsis and detect mechanical/paralytic ileus early on. An early warning system for the clinical sector immediately generates signals allowing doctors and nurses to take rapid action in case of an emergency. The inventive apparatus requires a maximum of only three bioacoustic sensors (	12-11-2008

Ulrich Koehler, Mannheim DE

Patent application number	Description	Published
20090093654	METHOD OF PRODUCING BENZOPHENONEIMINES - A process for the preparation of benzophenonimine (BPI) of the general formula I	04-09-2009