Patents by Inventor Heinz Heissler
Heinz Heissler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10488332Abstract: A device for determining a dirt load in a rinsing or detergent solution in a water-conducting household appliance includes a sensor configured to execute a near-infrared spectroscopy for acquiring a spectral measured value of a dirt component in the rinsing or detergent solution in the water-conducting household appliance. A determination unit determines the dirt load of the rinsing or detergent solution on the basis of the acquired spectral measured value of the dirt component in the rinsing or detergent solution, and an adjustment unit adjusts a wash parameter of a current wash program in response to the determined dirt load.Type: GrantFiled: April 29, 2016Date of Patent: November 26, 2019Assignees: BSH Hausgeräte GmbH, Henkel AG & Co. KGaAInventors: Arnd Kessler, Edith Lambert, Nina Mußmann, Rainer Stamminger, Thomas Weber, Michaela Gerstenlauer, Heinz Heißler, Martin Stickel
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Publication number: 20180325346Abstract: A water-conducting domestic appliance includes a dispensing apparatus configured to dispense a cleaning agent into a dishwasher cavity of the water-conducting domestic appliance, and a controller configured to carry out a number of wash programs for washing items to be washed and to carry out a cleaning program for cleaning the water-conducting domestic appliance. The cleaning program includes a first cleaning phase with a first cleaning agent at a first temperature and a second cleaning phase with a second cleaning agent at a second temperature. The controller is configured to actuate the dispensing apparatus such as to dispense the second cleaning agent into the dishwasher cavity during the second cleaning phase.Type: ApplicationFiled: December 21, 2016Publication date: November 15, 2018Inventors: Michaela Gerstenlauer, Heinz Heißler
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Publication number: 20180156725Abstract: A device for determining a dirt load in a rinsing or detergent solution in a water-conducting household appliance includes a sensor configured to execute a near-infrared spectroscopy for acquiring a spectral measured value of a dirt component in the rinsing or detergent solution in the water-conducting household appliance. A determination unit determines the dirt load of the rinsing or detergent solution on the basis of the acquired spectral measured value of the dirt component in the rinsing or detergent solution, and an adjustment unit adjusts a wash parameter of a current wash program in response to the determined dirt load.Type: ApplicationFiled: April 29, 2016Publication date: June 7, 2018Inventors: Arnd Kessler, Edith Lambert, Nina Mußmann, Rainer Stamminger, Thomas Weber, Michaela Gerstenlauer, Heinz Heißler, Martin Stickel
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Patent number: 8734588Abstract: A dishwasher, wherein a duct system has a function describing a pressure difference in dependence on the rotational speed of the circulating pump and having a lower rotational speed range in which the pressure difference changes at most in proportion to the rotational speed of the circulating pump and an upper rotational speed range in which the pressure difference changes more than in proportion to the rotational speed of the circulating pump; and wherein the control device has a first rinsing program in which the circulating pump is operated at a normal cleaning rotational speed for normal cleaning of the rinsing stock and a second rinsing program in which the circulating pump is operated at an intensive cleaning rotational speed higher than the normal cleaning rotational speed and lying in the upper rotational speed range for intensive cleaning of the rinsing stock.Type: GrantFiled: May 3, 2010Date of Patent: May 27, 2014Assignee: BSH Home Appliances CorporationInventors: Heinz Heissler, Anton Oblinger, Michael Rosenbauer, Ralf Winkler, Christian Wolf
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Publication number: 20120241394Abstract: An insert having insert compartments separated from one another by separating walls with at least two insert compartments provided with compartment floors, arranged in different heights, for loading different silverware pieces and/or small dishes. The silverware pieces and/or the small dishes may, depending on their respective length/size/shape, be loaded into the insert compartment having the corresponding compartment floor positioned in a suitable height, so that they stand on the compartment floor and are no longer required to be hung.Type: ApplicationFiled: June 7, 2012Publication date: September 27, 2012Applicant: BSH BOSCH UND SIEMENS HAUSGERATE GMBHInventors: Michael Rosenbauer, Heinz Heissler, Ulrich Deiss, Gerhard Fetzer
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Publication number: 20120125373Abstract: A dishwasher includes a hot water inlet device for intake of hot water from an external hot water supply and a cold water inlet device for intake of cold water from an external cold water supply. A program control device controls a wash cycle of a selected dishwashing program for cleaning wash items. The program control device is constructed to operate in at least one of first and second operating modes, wherein the first operating mode includes activation of one wash program which, in at least one partial wash cycle of a wash cycle, draws hot water from the external hot water supply, and wherein the second operating mode includes activation of another wash program which, in at least one partial wash cycle of a wash cycle, exclusively draws cold water from the external cold water supply.Type: ApplicationFiled: September 7, 2009Publication date: May 24, 2012Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBHInventors: Franz Grüll, Heinz Heißler, Anton Oblinger, Roland Rieger, Michael Georg Rosenbauer
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Publication number: 20110265827Abstract: A dishwasher, wherein a duct system has a function describing a pressure difference in dependence on the rotational speed of the circulating pump and having a lower rotational speed range in which the pressure difference changes at most in proportion to the rotational speed of the circulating pump and an upper rotational speed range in which the pressure difference changes more than in proportion to the rotational speed of the circulating pump; and wherein the control device has a first rinsing program in which the circulating pump is operated at a normal cleaning rotational speed for normal cleaning of the rinsing stock and a second rinsing program in which the circulating pump is operated at an intensive cleaning rotational speed higher than the normal cleaning rotational speed and lying in the upper rotational speed range for intensive cleaning of the rinsing stock.Type: ApplicationFiled: May 3, 2010Publication date: November 3, 2011Applicant: BSH HOME APPLIANCES CORPORATIONInventors: Heinz Heissler, Anton Oblinger, Michael Rosenbauer, Ralf Winkler, Christian Wolf
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Publication number: 20110048472Abstract: A dishwasher having a washing container to accommodate dishes to be washed; a hot-water intake to supply the washing container with hot water from an external hot water supply; a storage container in thermally conductive contact with the washing container; and a cold-water intake fitting to supply the storage container with cold water from an external cold-water intake fitting.Type: ApplicationFiled: August 30, 2010Publication date: March 3, 2011Applicant: BSH BOSCH UND SIEMENS HAUSGERATE GMBHInventors: Heinz Heissler, Michael Rosenbauer
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METHOD FOR DETECTING A LOAD-RELATED CHANGE IN THERMAL CAPACITY OF A WATER-BEARING DOMESTIC APPLIANCE
Publication number: 20100258145Abstract: A water-bearing appliance, such as a dishwasher, and a method for detecting the load-related change in thermal capacity of the water-bearing domestic appliance, in order to optimize the drying process. In an exemplary embodiment, the method includes detecting a temperature gradient during the cooling of the items to be cleaned.Type: ApplicationFiled: November 11, 2008Publication date: October 14, 2010Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBHInventors: Heinz Heissler, Kai Paintner -
Publication number: 20100236575Abstract: A dishwasher and a method for controlling a drying time in the dishwasher. The dishwasher may comprise a washing compartment for receiving items to be washed, wherein the items to be washed are heated to a defined initial temperature which is above the temperature of a condensation surface communicating with the washing compartment. The method of the invention may include detecting a temperature gradient of a characteristic temperature during the drying of the items to be cleaned, and using the temperature gradient of the characteristic temperature to detect a property that is characteristic of the degree of evaporation of water on the surface of the items to be cleaned.Type: ApplicationFiled: November 11, 2008Publication date: September 23, 2010Applicant: BSH BOSCH UND SIEMENS HAUSGERATE GMBHInventors: Heinz Heissler, Kai Paintner
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Publication number: 20100047531Abstract: The present invention relates to a process for the printing or coloring of substrates, wherein substrates to be printed or colored are brought into contact with (A) at least one treated pigment in particulate form which is prepared by a process comprising the following steps: a) dispersion of at least one pigment in particulate form with at least one non-ionic surfactant, b) mixing of the resulting dispersion of pigment in particulate form and non-ionic surfactant with an aqueous medium, c) polymerization of at least one first monomer or copolymerization of a first mixture of comonomers in the presence of a mixture according to b), water-insoluble polymer or copolymer being formed on the surface of the pigment in particulate form, and d) addition of at least one second monomer or a second mixture of comonomers and polymerization or copolymerization, and also with (B) at least one compound which is capable of crosslinking under the action of thermal energy or after the addition of a catalyst.Type: ApplicationFiled: December 16, 2005Publication date: February 25, 2010Applicant: BASF AktiengesellschafInventors: Pia Baum, Heinz Heissler, Karl Siemensmeyer, Dominik Winter, Ulrike Licht, Karl Haeberle
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Patent number: 7621287Abstract: An arrangement for improving a drying performance of an automatic dishwasher including at least one dish basket is provided. The automatic dishwasher is adapted to be operated with cleaning programs including at least one rinsing subprogram and one drying subprogram. An insert for the dish basket adapted to be loaded with at least one of a plurality of silverware pieces and small dishes or other objects includes structure for providing autonomous run-off of dish washing liquid in contact with liquid problem retention areas of the insert. The structure includes a plurality of openings for the penetration of a dish washing liquid, the openings being limited by a plurality of ridges crossing in-plane at a plurality of crossing points forming the openings, and the ridges are formed in a sloped structure having a substantially rhomb shaped cross-section.Type: GrantFiled: May 13, 2003Date of Patent: November 24, 2009Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Michael Rosenbauer, Heinz Heissler, Ulrich Deiss, Gerhard Fetzer
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Publication number: 20090038644Abstract: A method for cleaning items to be washed in a dishwasher operational using at least one first predetermined wash program sequence including an intensive, low-temperature, automatic or standard program, using a specific mechanical and/or thermal soiling removal energy to achieve a specific cleaning and/or drying result, for carrying out such program steps as pre-rinse, cleaning, intermediate rinse, final rinse and drying, with the predetermined wash program being configured for substantially minimizing the quantity of water and energy used, the method including the steps of applying at least one second predetermined wash program sequence including a rapid intensive, rapid low-temperature, rapid automatic or rapid standard program, using substantially similar mechanical and/or thermal soiling removal energy as first wash program sequence to achieve the substantially similar specific cleaning and/or drying result as first wash program sequence, with second program sequence occurring in less time than first washType: ApplicationFiled: December 1, 2006Publication date: February 12, 2009Applicant: BSH Bosch und Siemens Hausgeräte GmbHInventors: Michael Fauth, Heinz Heissler, Roland Rieger, Michael Rosenbauer
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Publication number: 20070240738Abstract: A dishwasher is provided having a washing container for retaining therein objects to be washed by the dishwasher and a system for drying objects to be washed, making it possible to efficiently dry the wet objects to be washed while taking into account economic considerations. The system for drying objects to be washed includes a heat generator for heating at least part of the air present in the dishwasher and a humidity sensor that detects the humidity of at least part of the air present in the dishwasher. The inventive dishwasher offers the advantage that only the amount of energy that is actually required for optimal drying is supplied in the form of heat energy for drying, whereby energy is saved, and a particularly gentler drying process can be carried out, whereby the influences of stress upon the objects to be washed are reduced.Type: ApplicationFiled: November 24, 2004Publication date: October 18, 2007Applicant: BSH Bosch und Siemens Hausgerate, GmbHInventors: Heinz Heissler, Helmut Jerg, Michael Rosenbauer, Bernd Schessl
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Publication number: 20070204410Abstract: The present invention relates to a process for optical brightening of synthetic fibers or of synthetic fibers in a blend with natural fibers by treatment in a treatment bath to which a microemulsion was added and which as well as water comprises the components to be brightened. The microemulsion comprises nonionic surfactants, ionic surfactants, organic solubilizers and water.Type: ApplicationFiled: March 9, 2005Publication date: September 6, 2007Applicant: BASF AktiengesellschaftInventors: Karl Siemensmeyer, Dieter Weber, Andrea Misske, Heinz Heissler
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Publication number: 20070196412Abstract: Insecticide composition for application to a textile material or plastics material selected from the group consisting of yarn, fibers, fabric, knitgoods, nonwovens, netting material, foils, tarpaulins and coating compositions, which insecticide composition comprises a mixture including at least one insecticide and/or at least one repellent, and at least one binder; an impregnated textile material or plastics material comprising at least one insecticide and/or at least one repellent, and at least one binder; processes for impregnation of a textile material or plastics material and a process for coating of a textile material or plastics material.Type: ApplicationFiled: December 21, 2004Publication date: August 23, 2007Applicant: BASF AktiengesellschaftInventors: Ulrich Karl, Heinz Heissler, John Thomas, Holger Schopke, Joachim Burger
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Publication number: 20070155855Abstract: A process for treating pigments in particulate form, comprising the following steps a) mixing pigment in particulate form with at least one nonionic surface-active substance, b) dispersing the thus obtainable mixture of pigment in particulate form and nonionic surface-active substance in an aqueous medium, c) addition polymerizing at least one first monomer or addition copolymerizing a first mixture of comonomers in the presence of a dispersion obtained after b) to form water-insoluble polymer or copolymer at the surface of the pigments in particulate form, d) adding at least one second monomer or a second mixture of comonomers and addition polymerizing or copolymerizing.Type: ApplicationFiled: June 11, 2004Publication date: July 5, 2007Applicant: BASF AktiengesellschaftInventors: Ulrike Hees, Michael Kluge, Friedrich-Wilhelm Raulfs, Holger Schopke, Karl Siemensmeyer, Richard Gelder, Jurgen Weiser, Heinz Heissler, Stefan Adams, Gunter Renz, Paul Simpson
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Publication number: 20070004849Abstract: A process for pretreating cellulosic textile, which comprises the steps of: (a) treating cellulosic textile with a solution of polymer or copolymer obtainable by (a1) polymerization or copolymerization of N-vinylamide of the general formula I where R is selected from hydrogen and C1-C10-alkyl, and (a2) partial hydrolysis if appropriate, (b) optionally drying the treated textile, and (c) optionally saponifying all or some of the amide groups, wherein at least one of the steps (a2) and (c) is carried out.Type: ApplicationFiled: September 24, 2004Publication date: January 4, 2007Inventors: Karl Siemensmeyer, Steffen Gibs, Frank Funke, Andreas Bastian, Michael Gotsche, Heinz Heissler, James Carnahan, Tanja Schneider, Holger Schopke, Stefan Frenzel
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Patent number: 7074850Abstract: The invention relates to polyurethane block copolymers of general formula (I) to (IV), in which the variables are defined as follows: A represents a polyurethane block, which contains at least one hydrophilic group, B is a hydrophobic polyurethane block, X1, X2 are hydrophilic end groups and n is a whole number from 1 to 20. The invention also relates to the production of cross-linkable dispersion additives from the inventive polyurethane block copolymers and to the use of said cross-linkable dispersion additives for colorant preparations, in particular inks for ink-jet printing.Type: GrantFiled: September 14, 2002Date of Patent: July 11, 2006Assignee: BASF AktiengesellschaftInventors: Ulrike Hees, Sophia Ebert, Ruediger Sens, Friedrich-Wilhelm Raulfs, Hans-Guenter Bohrmann, Lothar Schulz, Heinz Heissler, Johann Mueller, Karl Siemensmeyer, Guenter Renz
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Publication number: 20060123566Abstract: The present invention provides dye preparations comprising, each percentage being based on the weight of the preparation, a) from 0.1% to 30% by weight of one or more anthraquinone, quinophthalone or azo dyes which are free of ionic groups as a component (A), b) from 0.1% to 20% by weight of a dispersant based on a naphthalenesulfonic acid-formaldehyde condensation product having an average molecular weight of at least 11 000 g/mol, as a component (B), c) from 0.1% to 90% by weight of one or more mono- or polyhydric alcohols as a component (C), d) from 0% to 5% by weight of customary assistants as a component (D), and e) optionally water ad 100% by weight.Type: ApplicationFiled: October 2, 2003Publication date: June 15, 2006Applicant: BASF AktiengesellschaftInventors: Ulrike Hees, Michael Kluge, Bernhard Albert, Heinz Heissler, Frank Funke, Karl Siemensmeyer, Jurgen Werner