Wittmann, DE
Bernd Wittmann, Pommersfelden DE
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20120292871 | ROLL STABILIZER OF A MOTOR VEHICLE - A roll stabilizer of a motor vehicle including a back ( | 11-22-2012 |
20130009374 | DIVIDED ROLL STABILIZER - A divided roll stabilizer of a motor vehicle between whose two stabilizer parts ( | 01-10-2013 |
20130270786 | SPLIT ROLL STABILIZER - Split roll stabilizer of a motor vehicle, between the two stabilizer parts ( | 10-17-2013 |
20150219163 | BEARING RING FOR A BEARING, IN PARTICULAR FOR A ROLLING OR SLIDING BEARING - A bearing ring, in particular of a rolling bearing or a sliding bearing, including a body made of a magnetostrictive material, having a first raceway ( | 08-06-2015 |
Christian Wittmann, Hemau DE
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20100203187 | APPARATUS FOR PRODUCING PLASTIC CONTAINERS - An apparatus for moulding plastic preforms into plastic containers may include at least one blow mould and a plurality of closure elements cooperating with one another in order to transfer the blow mould between an open condition and a closed condition, in which the blow mould forms a cavity, within which the plastic preforms may be expanded into plastic containers. The closure elements include at least one first mould section and one second mould section. The first mould section and the second mould section may be moved between the closed position and the open position in relation to one another. In a closed condition, the first and second mould sections are locked together. The closure elements may further include a bottom section which may be moved relative to the first and second mould sections in order to close the cavity in one direction. According to various aspects, the bottom section initiates the closing of the mould sections and/or the locking of the mould sections in a closed condition of the blow mould. | 08-12-2010 |
20100213728 | GRIPPING ELEMENT FOR GRIPPING PLASTIC CONTAINERS - A gripping element ( | 08-26-2010 |
20120091631 | RAPID-ASSEMBLY BASE MOULD WITH AN ENGAGEABLE HOLDING FORCE ASSIST - An apparatus for moulding plastic preforms into plastic containers, comprising at least one blow moulding station ( | 04-19-2012 |
Christoph Wittmann, Ingolstadt DE
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20130140091 | CONSTRUCTION WORK UNIT AND METHOD FOR ERECTING A MAST - A drilling unit, with a carrier vehicle, a mast rotatably mounted on the carrier vehicle about a pivot axis, which mast can be pivoted between an erect operating position and an inclined transport position, and at least one erection cylinder for pivoting the mast between the operating position and the transport position. For pivoting the mast in addition to the at least one erection cylinder an erection cable is provided which is guided via a cable deflection pulley arranged on the mast, on the carrier vehicle or on a carriage which can be moved along the mast, and in that in order to apply a pulling force to the erection cable via the cable deflection pulley an erection force can be transferred to the mast in the direction of its operating position. The invention further relates to a method for erecting a mast of a construction work unit. | 06-06-2013 |
Christoph Wittmann, Buehl DE
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20120241275 | WET CLUTCH - A wet clutch including a main clutch, a clutch basket, which is actively connected to a crankshaft, forming an intake part and having a plurality of discs mounted therein so as to be rotatably fixed and axially displaceable, a clutch hub which is connected to a transmission input shaft, forming an output part and having counter-discs that are layered in an alternating manner with the plurality of discs, where the counter-discs are mounted so as to be rotatably fixed and axially displaceable, and a pilot clutch, actuated by means of a lever element, where the pilot clutch is upstream from the main clutch and the pilot clutch and the main clutch are connected to each other by means of a ramp device which is provided, in the circumferential direction, with ramps that are active at least in the direction of traction of the internal combustion engine. | 09-27-2012 |
Christoph Wittmann, Buhl DE
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20150300419 | CLUTCH DEVICE - The present invention relates to a clutch device having a counter-pressure plate and a contact plate which is movable to a limited extent in an axial direction of the clutch device by at least one lever element to clamp a clutch plate frictionally between the counter-pressure plate and the contact plate, wherein the counter-pressure plate has at least one strap segment extending essentially in an axial direction, to which a cover component is connected. | 10-22-2015 |
Christoph Wittmann, Saarbrucken DE
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20090191610 | Microorganisms With Increased Efficiency for Methionine Synthesis - The present invention relates to methods for the production of microorganisms with increased efficiency for methionine synthesis, microorganisms with increased efficiency for methionine synthesis, and methods for determining the optimal metabolic flux for organisms with respect to methionine synthesis. | 07-30-2009 |
20100015674 | Methods For The Preparation of Lysine By Fermentation Of Corynebacterium Glutamicum - The present invention features methods of increasing the production of a fine chemical, e.g., lysine from a microorganism, e.g., | 01-21-2010 |
Christoph Wittmann, Braunschweig DE
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20100009416 | Process for the Preparation of L-Methionine - The present invention relates to microorganisms and processes for the efficient preparation of L-methionine. In particular, the present invention relates to processes in which the amount of serine available for the metabolism of the microorganism is increased. | 01-14-2010 |
Christoph Wittmann, Wolfenbuettel DE
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20140356916 | PROCESSES AND RECOMBINANT MICROORGANISMS FOR THE PRODUCTION OF FINE CHEMICALS - Recombinant microorganisms with deregulated succinyl-CoA synthetase activity, as well as the uses for producing lysine, β-lysine, cadaverine or N-acetylcadaverine thereby are provided. Recombinant polypeptides comprising an amino acid sequence being at least 80% identical to SEQ ID NO: 51 or 53 are also provided. The method of producing fine chemicals using said recombinant microorganisms, in particular the method of producing lysine, or derivatives thereof, such as β-lysine, cadaverine or N-acetylcadaverine is further provided. | 12-04-2014 |
20150309038 | METHOD AND DEVICE FOR MARKING ISOTOPES - The present invention relates to an isotope labeling chamber for labeling metabolites in an organism, comprising a reactor chamber ( | 10-29-2015 |
Christoph Wittmann, Wolfenbüttel DE
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20110207183 | Production Process for Fine Chemicals Using Microorganisms with Reduced Isocitrate Dehydrogenase Activity - The present invention is directed to a method utilizing a microorganism with reduced isocitrate dehydrogenase activity for the production of fine chemicals. Said fine chemicals may be amino acids, monomers for polymer synthesis, sugars, lipids, oils, fatty acids or vitamins and are preferably amino acids of the aspartate family, especially methionine or lysine, or derivatives of said amino acids, especially cadaverine. Furthermore, the present invention relates to a recombinant microorganism having a reduced isocitrate dehydrogenase activity in comparison to the initial microorganism and the use of such microorganisms in producing fine chemicals such as aspartate family amino acids and their derivatives. | 08-25-2011 |
Christoph Wittmann, Saarbruecken DE
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20090298137 | MICROORGANISM AND PROCESS FOR THE PREPARATION OF L-METHIONINE - The present invention relates to microorganisms and processes for the efficient preparation of L-amino acids such as L-methionine. In particular, the present invention relates to microorganisms and processes in which the formation and/or accumulation of homolanthionine in the methionine pathway is reduced and/or prevented. | 12-03-2009 |
Christoph Wittmann, Wolfenbuttel DE
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20130203130 | PRODUCTION PROCESS FOR AMINO ACIDS OF THE ASPARTATE FAMILY USING MICROORGANISMS - The present invention is directed to a method utilizing a recombinant microorganism for the production of aspartate derived amino acids and precursors thereof, in particular for the production of L-lysine. Furthermore, the present invention relates to a recombinant microorganism having improved aspartate-derived amino acid synthesis activity in comparison to the initial microorganism and the use of such microorganisms in producing said amino acids and precursors and derivatives, in particular in the synthesis of L-lysine. | 08-08-2013 |
20140134682 | PROCESSES AND RECOMBINANT MICROORGANISMS FOR THE PRODUCTION OF CADAVERINE - Recombinant microorganisms comprising DNA molecules in a deregulated form which improve the production of cadaverine or N-acetylcadaverine, as well as recombinant DNA molecules and polypeptides used to produce the microorganisms are provided. Said microorganisms comprise an intracellular lysine decarboxylase activity and a deregulated cadaverine export activity, or comprise a decreased cadaverine export activity and an enhanced N-acetylcadaverine forming activity. Processes for the production of cadaverine N-acetylcadaverine using the recombinant microorganisms are also provided. | 05-15-2014 |
David Wittmann, Munich DE
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20140250412 | Selection of Objects in a Three-Dimensional Virtual Scene - A representation device for representing and interacting with a three-dimensional virtual scenario includes an input unit and at least one representation region for representing the three-dimensional scenario. A marking element may be moved on a virtual surface area with two translational degrees of freedom such that each virtual object in the three-dimensional virtual scenario may be selected with the marking element. | 09-04-2014 |
David Wittmann, Muenchen DE
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20140282267 | Interaction with a Three-Dimensional Virtual Scenario - A display device for a three-dimensional virtual scenario for selecting objects in the virtual scenario provides feedback upon successful selection of an object. The display device is designed to output a haptic or tactile, optical or acoustic feedback upon selection of a virtual object. | 09-18-2014 |
20140368497 | Angular Display for the Three-Dimensional Representation of a Scenario - A representation device has a first representation region and a second representation region for representing a three-dimensional scenario. The first representation region is disposed in a first plane and the second representation region is disposed in a second plane, the first plane and the second plane forming an included angle α relative to one another. The angled position reduces conflict between convergence and accommodation in the human visual apparatus, supporting low-fatigue viewing of a three-dimensional scenario. | 12-18-2014 |
Dieter Wittmann, Leverkusen DE
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20090163629 | FLAMEPROOFED IMPACT-MODIFIED POLYCARBONATE COMPOSITION - The present invention relates to impact-modified polycarbonate compositions comprising | 06-25-2009 |
20090215945 | FLAMEPROOFED IMPACT-MODIFIED POLYALKYLENE TEREPHTHALATE/POLYCARBONATE COMPOSITIONS - The present invention relates to an impact-modified polyalkylene terephthalate/polycarbonate composition comprising | 08-27-2009 |
20090247673 | IMPACT-MODIFIED POLYALKYLENE TEREPHTHALATE/POLYCARBONATE COMPOSITIONS - The present invention relates to compositions comprising | 10-01-2009 |
20090292059 | POLYCARBONATE BLENDS HAVING LOW-TEMPERATURE IMPACT STRENGTH - The present invention relates to a polycarbonate composition comprising polyalkyl(alkyl)acrylate having a specific molecular weight and an impact modifier, as well as to moulded bodies obtainable from these compositions. Compositions according to the present invention exhibit superior properties, in particular with respect of low-temperature strength and melt flowability. | 11-26-2009 |
20100160508 | FLAME RETARDANT IMPACT-MODIFIED POLYCARBONATE COMPOSITIONS - The present disclosure relates to impact-modified polycarbonate compositions which comprise a graft polymer containing silicone/acrylate composite rubber as the graft base, wherein the content of silicone rubber is 65-95 wt. % (based on the graft base), talc having a d | 06-24-2010 |
20100249290 | FLAME-PROTECTED IMPACT-MODIFIED POLYCARBONATE COMPOSITIONS - The present invention relates to flame-protected impact-modified polycarbonate compositions, wherein the compositions are free of rubber-free polyalkyl (alkyl)acrylate. The present invention further relates to the use of the polycarbonate compositions in the production of moulded bodies, and to the moulded bodies themselves. | 09-30-2010 |
20110152416 | Flameproofed, Impact-Modified, Scratch-Resistant Polycarbonate Moulding Compositions With Good Mechanical Properties - The present invention relates to flameproofed, impact-modified, scratch-resistant polycarbonate (PC) compositions and moulding compositions with surface-modified, calcined kaolin as filler, which have good mechanical properties, good flowability and high chemical resistance. Furthermore, the present application relates to the use of the compositions for the production of mouldings. | 06-23-2011 |
20110251316 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS - The present invention relates to impact-modified polylactic acid/polycarbonate compositions, containing | 10-13-2011 |
20110263766 | EASY-FLOWING POLYCARBONATE/ABS MOULDING COMPOSITIONS WITH GOOD MECHANICAL PROPERTIES AND A GOOD SURFACE - The present invention relates to flame-resistant moulding compositions of polycarbonates and graft polymers which, in addition to good flow properties, have very good mechanical properties and a particularly good, trouble-free surface. These moulding compositions are suitable in particular for injection moulding uses for mouldings with thin wall thicknesses and high-gloss surfaces. The thermoplastic moulding compositions according to the invention comprise A) 65.0 to 82.0 parts by wt. of at least one aromatic polycarbonate, B) 4.0 to 11.0 parts by wt. of at least one graft polymer, C) 14.0 to 24.0 parts by wt. of at least one phosphorus-containing flameproofing agent, wherein the sum of the parts by weight of components A to C adds up to 100 parts by weight and the total content of the polymer which is formed from the grafting monomers or is added in the free form and is not bonded chemically to the graft base is less than 2.0 wt. %, based on the total moulding composition. | 10-27-2011 |
20120074617 | FLAME-RETARDANT IMPACT-MODIFIED BATTERY BOXES BASED ON POLYCARBONATE I - Battery box comprising compositions containing A) 70.0 to 90.0 parts by weight of linear and/or branched aromatic polycarbonate and/or aromatic polyester carbonate, B) 6.0 to 15.0 parts by weight of at least one graft polymer, C) 2.0 to 15.0 parts by weight of one or more phosphorus compounds, D) 0 to 3.0 parts by weight of antidripping agents, E) 0 to 3.0 parts by weight of thermoplastic vinyl (co)polymer (E.1) and/or polyalkylene terephthalate (E.2), and F) 0 to 20.0 parts by weight of further additives, wherein the compositions are optionally free from rubber-free polyalkyl(alkyl)acrylate. | 03-29-2012 |
20130079443 | FLAME-RETARDANT PC/ABS COMPOSITIONS HAVING GOOD IMPACT STRENGTH, FLOWABILITY AND CHEMICAL RESISTANCE - The present invention relates to flame resistant moulding compositions comprising polycarbonates and graft polymers which, in addition to good flow properties, exhibit good (notched) impact strength and high chemical resistance with a UL94V-0 classification at 1.5 mm. These moulding compositions are particularly suitable for thin-walled housing parts in the electrical and electronics sector. | 03-28-2013 |
20130253114 | POLYCARBONATE MOLDING COMPOSTIONS - A stabilized thermoplastic molding composition is disclosed. The composition contains A) aromatic polycarbonate and/or polyester carbonate, B) a rubber-modified graft polymer or its mixture with a rubber-free (co)polymer and C) a Bronsted acid compound. The inventive composition is characterized in its improved stability under processing conditions. | 09-26-2013 |
Ernst Wittmann, Hebertshausen DE
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20100194084 | SIDE AIRBAG HAVING HOSE AS VENTILATION OPENING - A side airbag ( | 08-05-2010 |
Eva Maria Wittmann, Traunreut DE
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20110189742 | METHOD FOR THE PRODUCTION OF FREE CARBOXYLIC ACIDS - A process for the preparation of free carboxylic acids including: A) preparation of carboxylic acid by a biological cell located in an aqueous medium with addition of an amine of formula (I) | 08-04-2011 |
20150044744 | BIOLOGICAL ALKANE OXIDATION - The invention relates to a method for oxidizing an alkane, comprising contacting the alkane with a type alkB oxidoreductase and using a type alkB oxidoreductase to prepare a mixture of oxidation products of an alkane, wherein the ratio of carboxylic acid to alcohol in the oxidation products is preferably greater than 1:1. | 02-12-2015 |
20150125912 | MULTI-STAGE SYNTHESIS METHOD WITH SYNTHESIS GAS - The invention provides a process for the preparation of hydrocarbons substituted with at least one group containing at least one oxygen atom, comprising the process steps | 05-07-2015 |
20150218600 | BIOTECHNOLOGICAL PREPARATION OF 3-HYDROXYISOBUTYRIC ACID - The invention relates to a method comprising the steps a) providing isobutyric acid, b) bringing isobutyric acid into contact with the combination of isobutyrate kinase and phosphotransisobutyrylase and/or isobutyryl-coenzyme A synthetase/ligase and/or isobutyrate-coenzyme A transferase, c) bringing the product from step a) into contact with isobutyryl-coenzyme A dehydrogenase, d) bringing the product from step b) into contact with methacrylyl-coenzyme A hydratase, and e) hydrolyzing the product from step d) to form 3-hydroxyisobutyric acid, where at least one of the enzymes is used in the form of a cell which, compared to its wildtype, comprises a reduced activity of a 3-hydroxyisobutyric acid dehydrogenase or a variant thereof, a cell which has at least one enzyme from the group comprising isobutyryl-coenzyme A synthetase/ligase, isobutyrate-coenzyme A transferase, isobutyrate kinase, phosphotransisobutyrylase, isobutyryl-coenzyme A dehydrogenase, methacrylyl-coenzyme A hydratase and 3-hydroxyisobutyryl-coenzyme A hydrolase and, compared to its wildtype, a reduced activity of a 3-hydroxyisobutyric acid dehydrogenase or a variant thereof, wherein the cell preferably has, in addition, a monooxygenase, more preferably a monooxygenase of the alkBGT type or a variant thereof and the use of such a cell for preparing 3-hydroxyisobutyric acid. | 08-06-2015 |
Evi Wittmann, Traunreut DE
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20090221806 | Method for Producing a Beta-1,3-Glucan With Improved Characteristics - In this process for preparing a β-1,3-glucan, the glucan-containing matrix is treated with a protein having β(1,3)-glucanase activity, wherein the concentration of the glucanase amounts from 0.001 to 3.0% by weight. The glucan-containing matrix can be a fermentation broth, a culture medium or a suspension, where appropriate containing unsolved solids, cell constituents and/or cell fragments, or else a mycelium, a hydrocolloid or a powder preparation having a solvent proportion of from 20 to 99.9% by weight. The duration of the enzymatic treatment should be between 15 minutes and 24 hours and the treatment should be carried out continuously. The invention also envisages the glucan-containing matrix being filtered or centrifuged, after it has been treated enzymatically, and the glucan finally being separated off. A β-1,3-glucan which has been prepared in this way and which exhibits, for example, improved solubility in cold water, reduced proportions of insoluble constituents, an increased viscosity or improved filterability, is also claimed. A solid formulation and the use of these glucans for cosmetic applications, foodstuffs or oil production are also coclaimed. | 09-03-2009 |
Gabriele B. Wittmann, München DE
Gabriele B. Wittmann, München DE
Gabriele Beate Wittmann, Ohringen DE
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20130316141 | IMITATION LEATHER AND METHOD FOR PRODUCING SAME - An imitation leather including a three-dimensional textile supporting material and a PVC-based covering that is applied to one side of the supporting material and includes three successively applied layers. The first layer of which is applied directly to the supporting material without an adhesion-promoting glue layer, the second layer of which is embodied as an intermediate layer and applied directly to the first layer and the third layer of which serves as a top layer and is applied directly to the second layer. This invention also discloses a method for producing such an imitation leather and an interior component of a motor vehicle having a visible surface that is composed of such an imitation leather. | 11-28-2013 |
Gabriele Beate Wittmann, Munchen DE
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20090098352 | Waterproof, Water Vapour-Permeable Multilayer Membrane - Waterproof, water vapour-permeable multilayer membrane having at least one first and one second layer, with all the layers being made of a thermoplastic polymer from the group of polyether esters, the group of polyether amides or the group of polyether urethanes and being joined together, characterised in that contiguously arranged layers are made of thermoplastic polymers from different groups. | 04-16-2009 |
Georg Wittmann, Lauterhofen DE
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20080254655 | Plug-In Combination of Appliances for Protecting Against Overvoltages - The invention relates to a plug-in combination of appliances for protecting against overvoltages, said combination of appliances comprising: a socket-type lower part and at least one plug-in module, which can both receive overvoltage protection elements; contact elements and contact counter elements that are respectively arranged in the lower part and in the plug-in module; and complementary guide rails or guide grooves for inserting or pushing-on and fixing the respective plug-in module. According to the invention, functionally separated, mechanical catch or snap-in elements act between the respective plug-in module and the socket-type lower part independently of the forces which hold together the contact elements and the contact counter elements in a positively fixed and/or non-positively fixed manner when the plug-in module is in use. The catch or snap-in function can be cancelled without any mechanical auxiliary means when the respective plug-in module is to be replaced. | 10-16-2008 |
20110222199 | SURGE PROTECTOR HAVING A THERMAL SEPARATING DEVICE - The invention relates to a surge protector having a thermal separating device and an error display, and at least two first protection elements, particularly disk-shaped varistors ( | 09-15-2011 |
20130265685 | ARRANGEMENT FOR FORMING A THERMAL ISOLATION POINT - The invention relates to an arrangement for forming a thermal isolation point, consisting of an isolation strip to which a prestressing force can be applied, an electrical means which produces thermal energy and has a contact surface, in particular in the form of an overvoltage protection element or a component of such an element, as well as an integral connection means, which changes when heated in a defined manner in the aggregate state, in particular a solder. According to the invention, an adapter part is provided between the isolation strip and the contact surface of the electrical means, wherein the adapter part can on the one hand be connected to the contact surface in a purely interlocking and/or force-fitting manner, and on the other hand is connected in a manner which can provide thermal isolation integrally to the isolation strip. | 10-10-2013 |
20140313632 | OVERVOLTAGE PROTECTION DEVICE HAVING AT LEAST ONE SURGE ARRESTER - The invention relates to an overvoltage protection device, comprising at least one surge arrester and one switchgear assembly, which is connected in series to the surge arrester and which can be triggered thermally, wherein the aforementioned components form a structural unit, and the thermal tripping means is arranged in the area of the expected heating up of the surge arrester when overloaded. According to the invention, the thermal tripping unit is configured as a stop element through which operating current or surge current does not flow. In the event of thermal overload, the stop element opens a releasing device of the switchgear assembly, wherein said switchgear assembly has an increased self-extinguishing capacity. | 10-23-2014 |
Gerhard Wittmann, Munich DE
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20150219719 | SYSTEM FOR MONITORING THE OPERATION OF A CURRENT LOOP - In a system for monitoring the operation of a current loop, which is fed by a current source and has a switching element, an evaluation unit is arranged at the output of the current loop, which evaluation unit is designed to identify a state of the switching element on the basis of the current flowing in the current loop. Furthermore, a signal generation device is arranged in the current loop, which signal generation device is connected to the switching element and is designed to generate a dynamic signal characterizing the state of the switching element in the current loop. | 08-06-2015 |
Hans-Joachim Wittmann, Bubenreuth DE
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20090217504 | Method for the Production of a Collecting Line for Detecting and Locating an Agent Discharging into the Environment of the Collecting Line in Case of Leakage - A method for producing a collecting line, and a collecting line produced according to the method is provided for detecting and locating an agent discharging into the environment of the collecting line in case of leakage. Such a collecting line has a carrier pipe, the wall of which is equipped with openings that are sealed by an elastic material that is permeable for the agent. Accordingly, a hose made of the permeable elastic material, the inside diameter of which is smaller than the outside diameter of the carrier pipe, is elastically expanded by creating a pressure difference between the interior and the exterior of the hose. The carrier pipe is inserted into the radially expanded hose, and the radially expanded hose is attached to the outside surface of the carrier pipe by reducing the pressure difference. | 09-03-2009 |
Hubert Wittmann, Tannesberg DE
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20110165448 | Tube Sheet for a Lead Acid Battery - The present invention concerns a tube plate for an electrode, preferably a positive electrode, of a lead acid battery, wherein the tube plate ( | 07-07-2011 |
Hubert Wittmann, Floss DE
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20120007293 | SEAT SUSPENSION DEVICE FOR A VEHICLE SEAT - The invention relates to a seat suspension device for a vehicle seat, in particular a commercial vehicle seat, comprising at least one air spring, said air spring being disposed between an upper seat portion of the vehicle seat and a lower seat portion of the vehicle seat, and at least one hose-like member connected to the air spring via a first connection line for an extension volume of the air spring is provided, said hose-like member being arranged along at least one fold of a bellows-like facing extending between an upper seat portion and a lower seat portion of a vehicle seat. | 01-12-2012 |
Jörg Wittmann, Darmstadt DE
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20100297576 | POWDER FOR POWDER BLASTING, POWDER MIXTURE AND METHOD OF USE FOR THE TREATMENT OF TOOTH SURFACES - A powder and a powder mixture, respectively, preferably for powder blasting with a powder-jet device, said device mixing the powder or the powder mixture with air to a powder/air mixture, wherein said powder and powder mixture is an alditol or contains such alditol. Preferably, mannitol and/or erythritol are used; because of the anti-cariogenic effect, xylitol is also well suitable for the cleaning of tooth surfaces, especially of less strongly mineralized tooth surfaces like dentine. | 11-25-2010 |
Jörg Wittmann, Darmstadt DE
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20100297576 | POWDER FOR POWDER BLASTING, POWDER MIXTURE AND METHOD OF USE FOR THE TREATMENT OF TOOTH SURFACES - A powder and a powder mixture, respectively, preferably for powder blasting with a powder-jet device, said device mixing the powder or the powder mixture with air to a powder/air mixture, wherein said powder and powder mixture is an alditol or contains such alditol. Preferably, mannitol and/or erythritol are used; because of the anti-cariogenic effect, xylitol is also well suitable for the cleaning of tooth surfaces, especially of less strongly mineralized tooth surfaces like dentine. | 11-25-2010 |
20130337413 | Method Of Powder Blasting For Cleaning Of Tooth Surfaces - A method for cleaning tooth surfaces with a powder and a powder mixture, preferably by powder blasting with a powder-jet device, said device mixing the powder or the powder mixture with air to form a powder/air mixture, wherein said powder and/or powder mixture is an alditol or contains such alditol. Preferably, mannitol and/or erythritol are used, because of their anti-cariogenic effect. Xylitol is also suitable for cleaning tooth surfaces, especially of less strongly mineralized tooth surfaces like dentine. | 12-19-2013 |
Juergen Wittmann, Wannweil DE
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20130285137 | PROGRAMMABLE SCR FOR LDMOS ESD PROTECTION - A protection circuit for a DMOS transistor comprises an anode circuit having a first heavily doped region of a first conductivity type ( | 10-31-2013 |
Kai Michael Wittmann, Muenchen DE
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20150191055 | Storing of Tire Information in a Tire Sensor - A method is provided for storing tire information in a tire sensor. For this purpose, a tire sensor is fastened to a tire having a passive RFID transponder. The RFID transponder is then supplied with energy via an energy field, with the result that the RFID transponder emits the stored tire information. If the tire sensor has determined that the tire sensor is fastened to the tire, the tire information is received and is permanently stored in the tire sensor. The tire information written to a tire sensor is preferably transmitted to the vehicle by the tire sensor and is then taken into account during a movement-dynamic function, for example. | 07-09-2015 |
Markus Wittmann, Bruckberg DE
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20120216771 | Internal Combustion Engine Having a Crankcase and Method for Producing a Crankcase - An internal-combustion engine has a crankcase, with at least one cylinder for accommodating a piston, the inner face of which cylinder is provided with a coating forming a running surface for the piston. The coating has a plurality of pores and the average size of the pores and/or the pore surface proportion varies over the length of the cylinder. | 08-30-2012 |
Martin Wittmann, Regensburg DE
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20110163659 | Radiation-Emitting Arrangement - A radiation-emitting arrangement comprises, in particular, a carrier element ( | 07-07-2011 |
Martin Wittmann, Zeitlarn DE
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20140374726 | ORGANIC LIGHT-EMITTING DEVICE AND METHOD FOR PROCESSING AN ORGANIC LIGHT-EMITTING DEVICE - Various embodiments relates to an organic light-emitting device, including at least one functional layer for generating electroluminescent radiation, an encapsulation structure formed on or over the at least one functional layer, and a heat conduction layer formed on or over the encapsulation structure. The heat conduction layer includes a matrix material and heat conducting particles embedded in the matrix material. | 12-25-2014 |
Michael Wittmann, Alteglofsheim DE
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20120001208 | Optoelectronic Semiconductor Component and Display Means - In at least one embodiment, an optoelectronic semiconductor component includes at least two optoelectronic semiconductor chips, which are designed to emit electromagnetic radiation in mutually different wavelength ranges when in operation. The semiconductor chips are mounted on a mounting surface of a common carrier. Furthermore, the optoelectronic semiconductor component contains at least two non-rotationally symmetrical lens bodies, which are designed to shape the radiation into mutually different emission angles in two mutually orthogonal directions parallel to the mounting surface. One of the lens bodies is here associated with or arranged downstream of each of the semiconductor chips in an emission direction. | 01-05-2012 |
20120168786 | Potted Optoelectronic Module Having a Plurality of Semiconductor Components and Method for Producing an Optoelectronic Module - An optoelectronic semiconductor component comprising: a main body ( | 07-05-2012 |
20130099266 | RADIATION-EMITTING SEMICONDUCTOR DEVICE - A radiation-emitting semiconductor device includes a chip connection region, a radiation-emitting semiconductor chip, and a light-absorbing material, wherein the radiation-emitting semiconductor chip is fixed to the chip connection region, the chip connection region is covered with the light-absorbing material at selected locations at which said chip connection region is not covered by the radiation-emitting semiconductor chip, and the radiation-emitting semiconductor chip is free of the light-absorbing material in locations. | 04-25-2013 |
20130285084 | Optoelectronic Semiconductor Component - An optoelectronic semiconductor component includes a carrier which has an upper side and a lower side opposite to the upper side. At least one radiation-emitting semiconductor device is disposed on the upper side and has a radiation emission surface, through which at least a portion of the electromagnetic radiation, which is generated during operation of the semiconductor device, leaves the semiconductor device. A radiation-absorbing layer is arranged to absorb ambient light, which impinges upon the component, such that an outer surface of the component facing away from the carrier appears black at least in places. | 10-31-2013 |
20150319814 | Optoelectronic Semiconductor Component - An optoelectronic semiconductor component includes a first functional region having an active zone provided for generating radiation or for receiving radiation, and a second functional region, which is suitable for contributing to the driving of the first functional region. The first functional region and the second functional region are integrated on the same carrier substrate. | 11-05-2015 |
Michael Wittmann, Rothenburg Ob Der Tauber DE
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20150327336 | A MICROWAVE OVEN OR A MULTIFUNCTIONAL OVEN WITH MICROWAVE HEATING FUNCTION - A microwave oven or multifunctional oven with microwave heating function. The oven includes a cavity with an open front side and a front frame enclosing at least partially a front portion of the cavity. The cavity and the front frame include metal sheet. The front frame is connected to the cavity by fixing elements. A gap is formed between the cavity and the front frame. The gap encloses at least partially the front portion of the cavity and the front frame encloses the gap. The oven includes a door covering the open front side and the gap in a closed state of the door. The gap is at least partially filled by a gasket at least part of which includes one or more materials having low heat conductivity, so that the front frame is thermally decoupled from the cavity by the part of the gasket or the gap. | 11-12-2015 |
20150359048 | A GASKET ADAPTED FOR A MICROWAVE OVEN OR A COOKING OVEN WITH MICROWAVE HEATING FUNCTION AND A MICROWAVE OVEN OR A COOKING OVEN WITH MICROWAVE HEATING FUNCTION COMPRISING THE SAME | 12-10-2015 |
Peter Wittmann, Ottobrunn DE
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20100064658 | MODULAR FUEL SUPPLY DEVICE FOR A GAS TURBINE - A gas turbine, in particular a gas turbine aircraft engine, including a fuel supply device and a control device, wherein at least parts of the control device, in particular of an engine control device, are integrated into the fuel supply device. | 03-18-2010 |
Robert Wittmann, Geisenfeld DE
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20160110148 | MOTOR VEHICLE INFOTAINMENT SYSTEM HAVING A SEPARATE DISPLAY UNIT - A motor vehicle has an infotainment system with a controller for providing infotainment functions and a display unit, which is structurally separate from the controller and which has a screen for displaying display data. The display unit is retained in a motor-vehicle interior by a retaining device. The display unit allows a suitable posture when viewing different infotainment functions on the display unit by making the retaining device and the display unit nondestructively and reversibly detachable from each other. The controller is designed to transfer the display data to the display unit even while the display unit is detached from the retaining device. | 04-21-2016 |
Rolf Wittmann, Ludwigsburg DE
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20140073192 | PLUG CONNECTOR HAVING A FIRST-MATE GROUNDING CONTACT - A connector is described for establishing an electrical connection to a plug. The connector has a housing having an inner surface and a plurality of contact chambers. Each contact chamber is designed to establish an electrical connection with respectively one plug contact of the plug. A contact chamber has an outer surface and is designed to be movable in one direction parallel to an insertion direction of the plug in order to assume an inserted state or an extended state. | 03-13-2014 |
20140099841 | Latchable contact having a primary locking lance overlapped by a side wall - A contact is provided for latching in a contact chamber of a plug connection element. The contact has a contact box haying an upper wall, a lower wall, and two opposing side walls. A primary locking lance protrudes resiliently diagonally outward from the upper wall. To protect the primary locking lance against harmful plastic deformations due to externally attacking forces, at least one of the side walls, in an area laterally adjoining the primary locking lance, is configured to protrude outward beyond a plane of the upper wall. An outside edge is bent toward the primary locking lance, so that it overlaps a side edge of the primary locking lance so that it counteracts outward bending of the primary locking lance in a form-locked manner. | 04-10-2014 |
Rolf Wittmann, Ludwigsbury DE
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20100035467 | Contact Element Having a Snap-On Lance for a Plug Connector - Unipolar or multipolar electrical plug connectors include contact carriers having contact chambers, into which contact elements can be inserted. These contact elements latch with so-called snap-on lances. In the present SYSTEM, the latching is produced by a part of the contact element with a snap-on lance, a smooth outer geometry of the contact element being present in the assembled state, but by latching of a non-resilient snap-on lance within the contact chamber. Consequently, the advantages of the snap-on lance locking mechanism unite with those of the clean-body construction. | 02-11-2010 |
Siegfried Wittmann, Florsheim-Dalsheim DE
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20090311433 | CERAMIC COATING FOR FABRICS - Ceramic compositions for rendering fabrics resistant to molten metal are provided. | 12-17-2009 |
Thomas Wittmann, Erlangen DE
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20150205271 | AUTOMATED RECONFIGURATION OF A DISCRETE EVENT CONTROL LOOP - The method and the apparatus are concerned exclusively with dynamic processes that can be represented dominantly by discrete-event processes and for the dynamics of which it is not the time but rather the logical order of the symbols that is critical. | 07-23-2015 |
Tobias Wittmann, Berlin DE
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20120103040 | METHOD FOR THE HYDROTHERMAL CARBONIZATION OF RENEWABLE RAW MATERIALS AND ORGANIC RESIDUES - The present invention relates to a continuous method for the hydrothermal carbonization of renewable raw materials and organic residues, in which, in a first processing stage, a pressure increase essentially to the pressure level of the carbonization occurs, in the second processing stage, the carbonization, which is performed at a pressure of at least 5 bar and at most boiling temperature, the obtained carbonized product is at least partially settled as sediment, and the filling height of the water in the second processing stage is set by removing water, and the temperature of the sediment delivered from the second processing stage is reduced by the vaporization of water and it is supplied to the third processing stage, drying which is heated using steam, in which the drying is performed in steam atmosphere, and subsequently discharged from the process. | 05-03-2012 |
20130306553 | METHOD FOR TREATING PROCESS WATER FROM A PLANT FOR THE HYDROTHERMAL CARBONISATION OF RENEWABLE RAW MATERIALS AND ORGANIC RESIDUES - The invention relates to a method for the treatment of process water which is obtained in a plant for the hydrothermal carbonization of renewable raw materials and organic residual materials by an evaporation of process water, a condensation of the washed process steam, and a biological treatment of the process steam condensate as partial quantity or possibly as total quantity of the amount of waste water discharged from an HTC plant. | 11-21-2013 |
Torsten Wittmann, Berching DE
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20110056883 | Filter Segment for Use in a Filtration Device and a Circular Segment for Holding a Filter Segment - The invention refers to a filter segment for use in a filtration device, especially a rotating filter for filtering liquids with a frame element ( | 03-10-2011 |
Uwe Wittmann, Lamperteim DE
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20090254024 | ARRAY AND METHOD FOR DOSING A HORMONE REGULATING BLOOD SUGAR IN A PATIENT - The invention concerns an array and a method for dosing a hormone regulating the blood glucose, especially insulin, of a diabetic patient ( | 10-08-2009 |
Uwe Wittmann, Lampertheim DE
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20110281342 | HAND-HELD DEVICE FOR MEASURING AN ANALYTE CONCENTRATION IN A SAMPLE OF A BODY LIQUID - A hand-held device for measuring an analyte concentration in a sample of a body liquid includes a display means for displaying measured values; a measured-value storage for storing measured values; a measuring unit for generating measured values through measurements of the analyte concentration; a clock; a control unit for generating measured value datasets, each containing a measured value supplied by the measuring unit as well as the date and hour of the measurement by which the measured value was obtained, and for writing them into the measured-value storage; and operating elements that can be actuated by the user to set the clock, in which case the control unit will generate a time-correction dataset indicating the amount and direction of the setting effected. The control unit writes time-correction datasets into the measured-value storage so that a chronologically ordered sequence is generated containing time-correction datasets and measured value datasets. | 11-17-2011 |
20140066735 | DIABETES MANAGER FOR GLUCOSE TESTING AND CONTINUOUS GLUCOSE MONITORING - A handheld diabetes management device for managing blood glucose test data and continuous glucose monitoring data includes a port configured to receive a test strip, a wireless transceiver, a communications processor, and a user interface processor. The communications processor communicates with the wireless transceiver to periodically collect glucose measurement data from a continuous glucose monitoring device and to store the glucose measurement data in a first data storage module. The communications processor is operable to consume electrical power at a first rate. The user interface processor communicates with the communication processor to receive the glucose measurement data and operable to display the glucose measurement data on the device. The communications processor operates asynchronously from operation of the user interface processor to collect the glucose measurement data and the user interface processor operates to consume electrical power at a second rate that is higher than the first rate. | 03-06-2014 |
20140249778 | HAND-HELD DEVICE FOR MEASURING AN ANALYTE CONCENTRATION IN A SAMPLE OF A BODY LIQUID - A hand-held device for measuring an analyte concentration in a sample of a body liquid includes a display means for displaying measured values; a measured-value storage for storing measured values; a measuring unit for generating measured values through measurements of the analyte concentration; a clock; a control unit for generating measured value datasets, each containing a measured value supplied by the measuring unit as well as the date and hour of the measurement by which the measured value was obtained, and for writing them into the measured-value storage; and operating elements that can be actuated by the user to set the clock, in which case the control unit will generate a time-correction dataset indicating the amount and direction of the setting effected. The control unit writes time-correction datasets into the measured-value storage so that a chronologically ordered sequence is generated containing time-correction datasets and measured value datasets. | 09-04-2014 |
Valentin Wittmann, Konstanz DE
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20140066409 | CYCLOHEXANE COMPOUNDS AND THEIR USE AS ANTIBIOTICS - The present invention relates to compounds according to general formula (I), pharmaceutical compositions comprising compounds according to general formula (I) and the use of the compounds for the treatment of a bacterial infection, particularly for use as an antibiotic. | 03-06-2014 |