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Ritt

Alois Ritt, Amstetten AT

Patent application numberDescriptionPublished
20160108660Door Leaf Device for Mass Transportation Vehicles and Method for the Production of Such a Door - A door leaf device for mass transportation vehicles is provided. The door leaf device comprises first and second panels, having opposing inner side surfaces, forming an inner space in between and a core layer, filling the inner space between the inner side surfaces of the first and second panels. The inner side surfaces of the first and second panels each comprise at least one fastening means or element, engaging the core layer.04-21-2016

Brenda L. Ritt, Dubuque, IA US

Patent application numberDescriptionPublished
20120010752METHODS AND APPARATUS TO DETERMINE AIR DUCT SYSTEM CONFIGURATIONS - Example methods, apparatus, and articles of manufacture to determine pliable air duct configurations are disclosed. A disclosed example method involves determining a first quantity of adjustable air outlet duct sections to configure an air delivery duct system when an operating mode identifier is received. The operating mode identifier is associated with an amount of air delivered by the air delivery duct system into targeted areas. The first quantity of adjustable air outlet duct sections is based on an airflow rate value and the operating mode identifier. The airflow rate value is indicative of airflow through an air delivery duct system. Each adjustable air outlet duct section includes at least one adjustable air outlet having at least one size-adjustable orifice.01-12-2012

Christoph Ritt, Langenfeld DE

Patent application numberDescriptionPublished
20090062522MONOLITHIC-SHAPED BODIES FOR PURIFYING AND SEPARATING BIOPOLYMERS - The present invention concerns new monolithic shaped bodies, a method for their preparation as well as their use especially for the selective purification and separation of biopolymers. A chromatographic separation material is provided with the new monolithic shaped bodies that allows a selective, efficient and reproducible purification and separation of biopolymers.03-05-2009
20100056769METHODS AND KIT FOR ISOLATING NUCLEIC ACIDS - The present invention is related to a method for isolating a target nucleic acid from a sample comprising said target nucleic acid, comprising the steps of mixing a sample containing said target nucleic acid with a binding solution and a nucleic acid binding matrix, binding at least part of said target nucleic acid to said nucleic acid binding matrix, wherein said nucleic acid binding matrix is treated simultaneously or has been previously treated with at least one compound comprising a metal substance selected from the group consisting of metals of the main groups 13 to 16, semimetals and transition metals for reducing non-target nucleic acid contaminations or wherein said nucleic acid binding matrix is modified with hydrophobic groups. Furthermore, respective kits and reagents are provided with the teaching of the present invention.03-04-2010
20110130558METHOD FOR ISOLATING NUCLEIC ACIDS - The invention relates to a method and kits for isolating and/or purifying nucleic acids, in particular, short-chain nucleic acids, from a nucleic acid containing starting material, characterised by the following method steps: (a) bonding the nucleic acids to a nucleic acid bonding support material, wherein the starting material is brought into contact with the nucleic acid bonding support material in the presence of at least one chaotropic compound and preferably isopropanol, wherein the isopropanol is present in a concentration of ≧15% (v/v) and ≦35% (v/v), (b) optional elution of the bonded nucleic acids from the nucleic acid bonding support material. Said method is particularly suitable for the purification of foetal DNA from maternal blood06-02-2011
20110160446METHOD FOR ISOLATING SHORT-CHAIN NUCLEIC ACIDS - The invention relates to a method and kits for isolating and/or purifying nucleic acids, in particular, short-chain nucleic acids, from a nucleic acid containing starting material, characterised by the following method steps: (a) bonding the nucleic acids to a nucleic acid bonding support material, wherein the starting material is brought into contact with the nucleic acid bonding support material in the presence of at least one chaotropic compound and preferably isopropanol, wherein the isopropanol is present in a concentration of ≧25% (v/v) and ≦35% (v/v), (b) optional elution of the bonded nucleic acids from the nucleic acid bonding support material. Said method is particularly suitable for the purification of foetal DNA from maternal blood.06-30-2011
20110186524Porous Ferro- or Ferrimagnetic Glass Particles for Isolating Molecules - Porous, ferro- or ferrimagnetic, glass particles are described that selectively bind molecules of interest, especially nucleic acid molecules; under appropriate conditions. Methods of preparing the porous, ferro- or ferrimagnetic, glass particles and their use for identifying or separating molecules of interest are also described. Kits comprising the porous, ferro- or ferrimagnetic, glass particles are also provided.08-04-2011
20120283426Methods and Kit for Isolating Nucleic Acids - The present invention is related to a method for isolating a target nucleic acid from a sample comprising said target nucleic acid, comprising the steps of mixing a sample containing said target nucleic acid with a binding solution and a nucleic acid binding matrix, binding at least part of said target nucleic acid to said nucleic acid binding matrix, wherein said nucleic acid binding matrix is treated simultaneously or has been previously treated with at least one compound comprising a metal substance selected from the group consisting of metals of the main groups 13 to 16, semimetals and transition metals for reducing non-target nucleic acid contaminations or wherein said nucleic acid binding matrix is modified with hydrophobic groups. Furthermore, respective kits and reagents are provided with the teaching of the present invention.11-08-2012

Patent applications by Christoph Ritt, Langenfeld DE

Christoph Ritt, Lagenfeld DE

Patent application numberDescriptionPublished
20090081802METHOD FOR ENRICHING SHORT-CHAIN NUCLEIC ACIDS - The present invention relates to a method for enriching nucleic acids with a length of not more than 300 nucleotides03-26-2009

Daniel M. Ritt, Colorado Springs, CO US

Patent application numberDescriptionPublished
20150016699PHANTOM IMAGE CLASSIFICATION - A computing device uses image metadata to perform a first sub-classification of an image, wherein the first sub-classification is deterministic, then uses a combination of image data and the image metadata to perform a second sub-classification, further in a third sub-classification, uses image data to make a probabilistic classification of an image according to a likely phantom type. Alternatively or additionally, a computing device receives a set of image analysis data, identifies an image analysis model to be trained, using the image analysis data, determines that the image analysis model can include an image permutation, and trains a new image analysis model including the image permutation.01-15-2015

Jean-Marc Ritt, Strasbourg FR

Patent application numberDescriptionPublished
20080209659Windshield Wiper Device - The invention relates to a windshield wiper device, in particular for a motor vehicle, comprising a fastening device (09-04-2008
20080289135Plastic Articulated Arm - The invention is based on a plastic articulated arm (11-27-2008
20100218333WIPER BLADE - The invention relates to a wiper blade (09-02-2010
20110192244DRIVE DEVICE - The invention relates to a drive device for a windshield wiper device for moving an output shaft (08-11-2011
20130333377ELECTROMECHANICAL BRAKE BOOSTER WITH ADJUSTABLE NON-LINEAR ASSISTANCE FORCE - The present invention relates to an electromechanical brake booster with adjustable non-linear assistance force, comprising a brake booster piston (12-19-2013
20150197231Electric Brake Booster with Transmission Clearance Compensation - An electric brake booster includes an electric motor activating a booster piston acting on the master-cylinder during brake pedal activation. The booster piston is driven in the direction of the action of same on the master-cylinder by an electric motor linked to a mechanical transmission that includes a screw held by the motor shaft. The screw meshes with two symmetrical worm gears that are integral with respective transmission shafts housed in a bearing of the body of the brake booster. The two shafts each carry a spur gear that meshes with a rack of the booster piston. The shafts are free in translation relative to the screw and to the body of the electric brake booster but are integral with each other in the translational movement of same. The shafts are integrally connected in translation by a coupling member formed by a crosspiece carrying two rotation bearings.07-16-2015

Patent applications by Jean-Marc Ritt, Strasbourg FR

Johann Ritt, Wegscheid DE

Patent application numberDescriptionPublished
20100313632Method For Removing A Coating Comprising A Hazardous Compound From A Surface - The invention concerns a method for removing resp. renovating a layer resp. coating (12-16-2010

Marcus Ritt, Porto Alegre BR

Patent application numberDescriptionPublished
20120140636METHODS AND APPARATUS TO DETERMINE NETWORK LINK WEIGHTS - Methods and apparatus to determine network link weights are disclosed. An example method disclosed herein to determine link weights for routing in a communication network comprises iteratively updating a plurality of vectors using a genetic algorithm, the vectors including a plurality of individual values decodable into possible link weights, and decoding a first one of the vectors updated using the genetic algorithm into a first plurality of link weights providing a possible routing of a load through the communication network, the load to be split among a plurality of paths having respective path lengths determined from the plurality of link weights, at least two of the paths having different path lengths.06-07-2012

Patrick Ritt, Madison, WI US

Patent application numberDescriptionPublished
20130157064Mo-Si-B-BASED COATINGS FOR CERAMIC BASE SUBSTRATES - Alumina-containing coatings based on molybdenum (Mo), silicon (Si), and boron (B) (“MoSiB coatings”) that form protective, oxidation-resistant scales on ceramic substrate at high temperatures are provided. The protective scales comprise an aluminoborosilicate glass, and may additionally contain molybdenum. Two-stage deposition methods for forming the coatings are also provided.06-20-2013

Peter Michael Ritt, East Petersburg, PA US

Patent application numberDescriptionPublished
20090185110Liquid crystal display having a field emission backlight - An LCD display has a programmable back-light device that produces multiple different color fields from multiple different phosphor elements. The backlight device can be a low resolution FED device. The phosphor is applied by an electrophotographic screening process or direct electrostatic screening process. The FED device can further incorporate a wide gamut phosphor.07-23-2009
20090186165Liquid crystal display having a field emission backlight - An LCD display has a programmable backlight device that produces multiple different color fields from multiple different phosphor elements. The backlight device can be a low resolution FED device. The phosphor is applied by an electrophotographic screening process or direct electrostatic screening process. The FED device can further incorporate a wide gamut phosphor.07-23-2009
20090251043Coatings for Spacers in Emission Displays - A resistive spacer coating for a carbon nanotube (CNT)/field emission device (FED) display is described. The resistive spacer coating reduces electrostatic charging of the spacer during operation of the display while maintaining the field potential between the cathode and the phosphor screen. The resistive coating includes one or more resistive materials which are combined with binders that are then applied to the spacer.10-08-2009
20100045589DISPLAY DEVICE HAVING FIELD EMISSION UNIT WITH BLACK MATRIX - A liquid crystal display includes a liquid crystal display front end component (02-25-2010
20100060820SCREEN STRUCTURE FOR FIELD EMISSION DEVICE BACKLIGHTING UNIT - A liquid crystal display includes a liquid crystal display front end component joined to a field emission device backlighting unit. The field emission device backlighting unit has a cathode and an anode. The cathode is provided with a plurality of emitter cells. The anode is provided with a screen structure having a plurality of phosphor elements that are each formed as a substantially continuous stripe. Each of the phosphor elements has a plurality of the emitter cells aligned therewith.03-11-2010
20100164366Luminescent materials for a carbon nanotube (cnt) field emission device (fed) - A RGB phosphor system for a carbon nanotube (CNT)/field emission device (FED) display operated between about 4-10 kV. The RGB phosphor system is formed on an interior surface of a screen of the CNT/FED display. The RGB phosphor system includes ZnS:Cu, Al (green phosphor), ZnS:Ag,Cl (blue phosphor) and Y07-01-2010

Stefan Ritt, Lauchringen DE

Patent application numberDescriptionPublished
20110090105Fast Readout Method and Switched Capacitor Array Circuitry for Waveform Digitizing - A method relates to a technique for reducing the readout time of switched capacitor array circuitries. An implementation is a SCA chip capable of sampling 12 differential input channels at a sampling speed of 10 MSPS to 5 GSPS. The analog waveform can be stored in 1024 sampling cells per channel, and can be read out after sampling via a shift register. The write signal for the sampling cells is generated by a chain of inverters. The domino wave runs continuously until stopped. A read shift register clocks the contents of the sampling cells to outputs, where it can be digitized. It is possible to read out only a part of the waveform for reducing the digitization time. The high channel density, high analog bandwidth of 450 MHz, and low noise of 0.35 mV makes this chip suited for low power, high speed, high precision waveform digitizing.04-21-2011

Stefan Andreas Ritt, Stuttgart DE

Patent application numberDescriptionPublished
20110192314PROJECTILE - To provide a projectile for bird strike tests, comprising a gel-like or jelly-like material, which makes reproducible and representative results in bird strike tests possible, it is proposed that the projectile comprise a stabilizing device arranged in the projectile for stabilizing the gel-like or jelly-like material.08-11-2011
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