Patents by Inventor Harald Keller
Harald Keller 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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Publication number: 20240208372Abstract: A drive device for adjusting an interior assembly of a vehicle includes an electromotive adjustment drive configured to adjust the interior assembly and a controller configured to control the adjustment drive. The controller is further configured to control the adjustment drive in a servo operation for providing a supporting force during a manual adjustment of the interior assembly by a user.Type: ApplicationFiled: August 20, 2021Publication date: June 27, 2024Applicant: BROSE FAHRZEUGTEILE SE & CO. KOMMANDITGESELLSCHAFTInventors: Christian HERRMANN, Alex KROMER, Alexander CZEMPIK, Florian POHL, Peter HORN, Harald KELLER, Alexander MÜLLER, Markus ROSENTHAL
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Publication number: 20160326306Abstract: Cross-linked polyester derived from unsaturated polyester chains, which are inter-molecularly cross-linked and comprise units derived from unsaturated dicarboxylic acid based monomers and ethylene glycol based monomers.Type: ApplicationFiled: December 17, 2014Publication date: November 10, 2016Applicant: BASF SEInventors: Motonori YAMAMOTO, Alexander WISSEMEIER, Wolfgang WEIGELT, Harald KELLER, Michael SEUFERT, Gimmy Alex FERNANDEZ RAMIREZ, Jorge SANZ-GOMEZ, Alexandra WIEDEMANN
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Publication number: 20160326307Abstract: The present invention relates to a polyester comprising units derived from monomers A, B and C, wherein the group of monomers A consists of (a1) monomers A1, or (a2) monomers A1 and monomers A2, with monomers A1 and monomers A2 being present in a molar ratio of at least 31:69, preferably at least 4:1, wherein the monomers A1 are selected from the group consisting of aromatic sulfonated dicarboxylic acid based monomers of general formulae (I), (II), (III) and (IV), and wherein the monomers A2 are selected from the group consisting of non-sulfonated aromatic dicarboxylic acid based monomers of general formulae (V), (VI) and (VII); and wherein the group of monomers B consists of (b1) monomers B1, or (b2) monomers B1 and monomers B2, with monomers B1 and monomers B2 being present in a molar ratio of at least 1:9, preferably at least 4:1, wherein the monomers B1 are selected from the group consisting of unsaturated dicarboxylic acid based monomers of general formula (VIII), and wherein the monomers B2 are selectedType: ApplicationFiled: December 17, 2014Publication date: November 10, 2016Applicant: BASF SEInventors: Motonori YAMAMOTO, Alexander WISSEMEIER, Wolfgang WEIGELT, Harald KELLER, Michael SEUFERT, Gimmy Alex FERNANDEZ RAMIREZ, Jorge SANZ-GOMEZ, Alexandra WIEDEMANN
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Patent number: 8895912Abstract: An imaging phantom for contrast imaging calibration. The phantom includes a body defining at least one cavity having a directional configuration corresponding to at least one pre-determined direction of motion of the phantom. The phantom also includes at least one imaging capsule configured to match and be contained in the at least one cavity. The imaging capsule comprises a material having an imaging contrast different from that of the body.Type: GrantFiled: May 7, 2010Date of Patent: November 25, 2014Assignee: University Health NetworkInventors: Catherine Coolens, Harald Keller
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Patent number: 8790760Abstract: The present invention relates to the use of containers comprising plastic materials, whose inner walls are provided with a polymeric, organofluorine coating which has a multiplicity of perfluoroalkyl groups on its surface, for active substance formulations for crop protection or material protection.Type: GrantFiled: July 25, 2006Date of Patent: July 29, 2014Assignee: BASF SEInventors: Harald Keller, Detlef Döhnert, Winfried Mayer, Hilar Altenhofer
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Patent number: 8580538Abstract: Ethylenically unsaturated glycosides of the formula I: wherein n, A, X, R3 and R4 have the meanings given in the description are produced by reacting an ethylenically unsaturated alcohol of formula II: with a saccharide of formula III: in the presence of a glucosidase at a molar ratio of the alcohol to the saccharide of from 2:1 to 30:1 in the presence of a solvent mixture of water and 1,4-dioxane at a weight ratio of 0.1:1 to 9:1 and a weight ratio of solvent mixture to saccharide of from 3:1 to 30:1.Type: GrantFiled: July 28, 2011Date of Patent: November 12, 2013Assignee: BASF SEInventors: Harald Keller, Katja Loos, Wouter Kloosterman
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Patent number: 8563919Abstract: A phantom for simulation of perfusion, for use in dynamic flow imaging. The phantom includes a first compartment having a first inlet and a first outlet, and a second compartment having a second outlet. The first and the second compartments have fluid communication with each other, to simulate perfusion between the first and the second compartments. The first and the second outlets are separately controllable to adjust outflow of fluid from each compartment and to adjust fluid pressure in each compartment, thereby controlling rates of communication of fluids between the first and the second compartments.Type: GrantFiled: May 27, 2011Date of Patent: October 22, 2013Assignee: University Health NetworkInventors: Catherine Coolens, Harald Keller, Brandon Driscoll
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Patent number: 8486664Abstract: Ethylenically unsaturated glycosides of formula I wherein Y, Y?, m, A, X, R3 and R4 have the meanings given in the description, are produced by reacting an ethylenically unsaturated compound of formula II with a polysaccharide comprising 10 or more monosaccharide units, such as starch, amylose, amylopectin, cellulose, in the presence of a glycosidase, such as an amylase, cellulase, glucosidase or and galactosidase, or a glycosyltransferase, such a cyclomaltodextrin glucanotransferase.Type: GrantFiled: July 28, 2011Date of Patent: July 16, 2013Assignee: BASF SEInventors: Harald Keller, Katja Loos, Wouter Kloosterman
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Patent number: 8481639Abstract: A water-soluble or water-dispersible copolymer comprises copolymerized units a) of at least one ethylenically unsaturated monomer with a saccharide side group and b) of at least one hydrophilic ethylenically unsaturated monomer different from (meth)acrylamide, where the weight fraction of the ethylenically unsaturated monomers with a saccharide side group is 5 to 95% by weight. The copolymers exhibit high affinity to inorganic surfaces or hydrophilic fibers, such as cotton. They serve as soil release and/or graying-inhibiting polymers in textile detergents or minimize the risk of microbial colonization of materials coated therewith.Type: GrantFiled: June 16, 2011Date of Patent: July 9, 2013Assignee: BASF SEInventors: Harald Keller, Liqun Ren, Roland Ettl, Claudia Esper
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Publication number: 20130157863Abstract: The present invention relates to microcapsule dispersions comprising microcapsules comprising a hydrophilic capsule core and a capsule wall polymer which is obtainable by polymerization of a monomer composition comprising 25 to 95% by weight of one or more C1-C24-alkyl and/or glycidyl esters of acrylic acid and/or methacrylic acid 5 to 75% by weight of one or more hydrophilic monomers selected from acrylic acid esters and/or methacrylic acid esters which carry hydroxy and/or carboxy groups, and allylgluconamide 0 to 40% by weight of one or more compounds having two or more ethylenically unsaturated radicals, where the microcapsules are dispersed in a hydrophobic diluents, to the microcapsules, and to a method for producing them and to their use for the delayed release of active ingredients for construction, cosmetics or crop protection applications.Type: ApplicationFiled: December 17, 2012Publication date: June 20, 2013Inventors: Peter HAHN, Markus Brym, Harald Keller, Christian Nitschke, Hans Willax, Britta Katz, Jutta Brust, Tina Schroeder-Grimonpont, Ralph Rieger, Regina Klein
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Publication number: 20130133101Abstract: The present invention relates to plant genes involved in negative regulation of resistance to plant pathogens and uses thereof. More particularly, the invention relates to plants having a defective phytosulfokine (PSK) function and exhibiting an increased resistance to plant pathogens. The invention also relates to methods for producing modified plants resistant to various diseases. Furthermore, the invention relates to plants having a defective PSK receptor (PSKR) function, and to methods of screening and identifying molecules that modulate PSKR expression or activity.Type: ApplicationFiled: August 5, 2011Publication date: May 23, 2013Applicant: GENOPLANTE-VALORInventors: Natalia Rodiuc, Yves Marco, Bruno Favery, Harald Keller
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Patent number: 8263327Abstract: The present invention provides a process for producing microcapsules. The microcapsules have an effect-substance-containing capsule core and a polymer-containing capsule covering. The capsule covering is formed by enzyme-catalyzed polymerization of monomers which are present in an inverse miniemulsion, as well as microcapsules and dispersions. The present invention also provides for using the microcapsules and microcapsule dispersions as components in colorants, cosmetics, pharmaceuticals, crop protection agents, fertilizers, and additives for foods or animal feed.Type: GrantFiled: April 18, 2008Date of Patent: September 11, 2012Assignee: BASF SEInventors: Rainer Dyllick-Brenzinger, Yvonne Dieckmann, Dietmar Haering, Bernhard Sturm, Michael Schroers, Harald Keller
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Publication number: 20120128132Abstract: An imaging phantom for contrast imaging calibration. The phantom includes a body defining at least one cavity having a directional configuration corresponding to at least one pre-determined direction of motion of the phantom. The phantom also includes at least one imaging capsule configured to match and be contained in the at least one cavity. The imaging capsule comprises a material having an imaging contrast different from that of the body.Type: ApplicationFiled: May 7, 2010Publication date: May 24, 2012Applicant: University Health NetworkInventors: Catherine Coolens, Harald Keller
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Publication number: 20120088891Abstract: The present invention relates to a process for the preparation of unsaturated acylamidoalkylpolyhydroxy acid amides by reacting the reaction product of polyhydroxy acid lactone and aliphatic diamine with the anhydride of a monounsaturated carboxylic acid, to the unsaturated acylamidoalkylpolyhydroxy acid amides and also to a process for the preparation of polymers of unsaturated acylamidoalkylpolyhydroxy acid amides.Type: ApplicationFiled: March 30, 2010Publication date: April 12, 2012Applicant: BASF SEInventors: Harald Keller, Mario Emmeluth, Tim Balensiefer, Paola Uribe Arocha, Francesca Aulenta
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Publication number: 20120028307Abstract: Ethylenically unsaturated glycosides of formula I wherein Y, Y?, m, A, X, R3 and R4 have the meanings given in the description, are produced by reacting an ethylenically unsaturated compound of formula II with a polysaccharide comprising 10 or more monosaccharide units, such as starch, amylose, amylopectin, cellulose, in the presence of a glycosidase, such as an amylase, cellulase, glucosidase or and galactosidase, or a glycosyltransferase, such a cyclomaltodextrin glucanotransferase.Type: ApplicationFiled: July 28, 2011Publication date: February 2, 2012Applicant: BASF SEInventors: Harald KELLER, Katja Loos, Wouter Koosterman
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Publication number: 20120028308Abstract: Ethylenically unsaturated glycosides of formula I wherein n, A, X, R3 and R4 have the meanings given in the description are produced by reacting an ethylenically unsaturated alcohol of formula II with a saccharide of formula III in the presence of a glycosidase, such as an amylase, cellulase, glucosidase or galactosidase, (i) at a molar ratio of ethylenically unsaturated alcohol of formula II to saccharide of formula III of from 2:1 to 30:1; (ii) in the presence of a solvent mixture of water and a water miscible organic solvent that is no primary or secondary alcohol, such as acetone, acetonitrile, t-pentanol, t-butanol, 1,4-dioxane and tetrahydrofuran, at a weight ratio of water to organic solvent of from 0.1:1 to 9:1; and (iii) at a weight ratio of solvent mixture to saccharide of from 3:1 to 30:1.Type: ApplicationFiled: July 28, 2011Publication date: February 2, 2012Applicant: BASF SEInventors: Harald KELLER, Katja Loos, Wouter Kloosterman
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Publication number: 20120016114Abstract: The present invention relates to a process for the preparation of monoethylenically unsaturated glycosylamines, in which an aldehyde sugar is reacted with a primary aliphatic amine or ammonia in aqueous medium and, without interim isolation, is reacted with the anhydride of a monounsaturated carboxylic acid, or an aldehyde sugar is reacted directly with allylamine, and to a process for the preparation of polymers which comprise N-acylated glycosylamine groups in copolymerized form, and to novel unsaturated N-maleinylated glycosylamines.Type: ApplicationFiled: March 30, 2010Publication date: January 19, 2012Applicant: BASF SEInventors: Harald Keller, Mario Emmeluth, Tim Balensiefer, Paola Uribe Arocha, Francesca Aulenta
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Publication number: 20110313097Abstract: A water-soluble or water-dispersible copolymer comprises copolymerized units a) of at least one ethylenically unsaturated monomer with a saccharide side group and b) of at least one hydrophilic ethylenically unsaturated monomer different from (meth)acrylamide, where the weight fraction of the ethylenically unsaturated monomers with a saccharide side group is 5 to 95% by weight. The copolymers exhibit high affinity to inorganic surfaces or hydrophilic fibers, such as cotton. They serve as soil release and/or graying-inhibiting polymers in textile detergents or minimize the risk of microbial colonization of materials coated therewith.Type: ApplicationFiled: June 16, 2011Publication date: December 22, 2011Applicant: BASF SEInventors: Harald KELLER, Liqun Ren, Roland Ettl, Claudia Esper
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Patent number: 8075266Abstract: The invention is related to a method for rotating a component of a wind energy plant by traversing an adjustment device, wherein the adjustment device comprises at least two adjustment drives, each one thereof having at least one electric motor, for traversing the adjustment device, and wherein during the traversing of the adjustment device, the electric motor of at least one of the at least two adjustment drives is operated at another rotational speed than the electric motor of at least one other of the at least two adjustment drives. Furthermore, the invention is related to a corresponding device.Type: GrantFiled: February 19, 2009Date of Patent: December 13, 2011Assignee: Nordex Energy GmbHInventors: Harald Keller, Lars-Ulrich Wiese-Müller, Eberhard Voβ
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Publication number: 20110293074Abstract: A phantom for simulation of perfusion, for use in dynamic flow imaging. The phantom includes a first compartment having a first inlet and a first outlet, and a second compartment having a second outlet. The first and the second compartments have fluid communication with each other, to simulate perfusion between the first and the second compartments. The first and the second outlets are separately controllable to adjust outflow of fluid from each compartment and to adjust fluid pressure in each compartment, thereby controlling rates of communication of fluids between the first and the second compartments.Type: ApplicationFiled: May 27, 2011Publication date: December 1, 2011Inventors: Catherine COOLENS, Harald Keller, Brandon Driscoll