Patents by Inventor Harald Weiß
Harald Weiß 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: 11939509Abstract: A liquid-crystalline medium which comprises at least one compound selected from the group of compounds of the formulae IA to IH, in which Z1 denotes a single bond, —CH2CH2—, —CH?CH—, —CH2O—, —OCH2—, —CF2O—, —OCF2—, —COO—, —OCO—, —C2F4—, —(CH2)4—, —CHFCHF—, —CF2CH2—, —CH2CF2—, —C?C—, —CF?CF—, —CH?CHCHO— or —CH2CF2O—, and the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PALC, FFS, PS-FFS, SA-VA, PS-IPS or IPS effect.Type: GrantFiled: February 3, 2021Date of Patent: March 26, 2024Assignee: MERCK PATENT GMBHInventors: Harald Hirschmann, Monika Bauer, Martina Windhorst, Marcus Reuter, Kristin Weiss
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Patent number: 11932797Abstract: A liquid-crystalline medium which comprises at least one compound selected from the group of compounds of the formulae IA to IH, in which Z1 denotes a single bond, —CH2CH2—, —CH?CH—, —CH2O—, —OCH2—, —CF2O—, —OCF2—, —COO—, —OCO—, —C2F4—, —(CH2)4—, —CHFCHF—, —CF2CH2—, —CH2CF2—, —C?C—, —CF?CF—, —CH?CHCHO— or —CH2CF2O—, and the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PALC, FFS, PS-FFS, SA-VA, PS-IPS or IPS effect.Type: GrantFiled: January 29, 2021Date of Patent: March 19, 2024Assignee: MERCK PATENT GMBHInventors: Harald Hirschmann, Monika Bauer, Martina Windhorst, Marcus Reuter, Kristin Weiss
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Patent number: 10023746Abstract: The invention relates to a pigment which reflects IR radiation, comprising an IR-reflecting core, the IR-reflecting core being provided with a substantially enveloping coating which is transparent to IR radiation, and in that the IR-reflecting pigment is substantially white. The invention further relates to a process for producing these pigments and also to their use.Type: GrantFiled: March 9, 2015Date of Patent: July 17, 2018Assignee: ECKART GMBHInventors: Frank Henglein, Christian Schramm, Ulrich Schmidt, Harald Weiss, Jasmin Bleisteiner, Michael Grüner
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Publication number: 20150247040Abstract: The invention relates to a pigment which reflects IR radiation, comprising an IR-reflecting core, the IR-reflecting core being provided with a substantially enveloping coating which is transparent to IR radiation, and in that the IR-reflecting pigment is substantially white. The invention further relates to a process for producing these pigments and also to their use.Type: ApplicationFiled: March 9, 2015Publication date: September 3, 2015Inventors: Frank HENGLEIN, Christian SCHRAMM, Ulrich SCHMIDT, Harald WEISS, Jasmin BLEISTEINER, Michael GRÜNER
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Publication number: 20150218387Abstract: The present invention relates to platelet-shaped anticorrosion pigments, wherein the platelet-shaped zinc-magnesium alloy pigments have a composition comprising 25.1 to 76.85 mol % of Zn, 23 to 67.3 mol % of Mg, 0.15 to 7.6 mol % of Mn, Be, Y, Li, Sn and mixtures thereof, 0 to 5 mol % of Al, Ti, Fe, Cu and mixtures thereof, based in each case on the total molar amount of the elements Zn, Mg, Mn, Be, Y, Li, Sn, Al, Ti, Fe and Cu, where the molar percentages add up to 100 mol %. The invention further relates to the use and production of these pigments.Type: ApplicationFiled: August 20, 2013Publication date: August 6, 2015Applicant: Eckart GmbHInventors: Markus Rupprecht, Christian Wolfrum, Dominik Pfammatter, Mark Stoll, Harald Weiß, Thomas Klaumünzer
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Patent number: 8550219Abstract: Disclosed is an electromagnetically released spring pressure brake that is to be mounted on a machine wall or similar. Said brake comprises a uniform rectangular coil support (1) with two preferably oval, adjacent coils (7, 7.1), to which two separately movable rectangular armature disks are assigned. Said armature disks apply pressure to a joint rotor encompassing two friction linings that are mounted on each side when the coils (7, 7.1) are de-energized. The rotor is axially movable on an axially toothed hub. Two respective fastening screws (9) are used for guiding each of the armature disks parallel along the central longitudinal axis (13, 13.1) thereof, on the radially largest possible diameter of the rotor. A manual lever (10) featuring manual releasing bolts is provided for each armature disk.Type: GrantFiled: April 2, 2007Date of Patent: October 8, 2013Assignee: Chr. Mayr GmbH & Co. KGInventors: Johann Eberle, Gunther Klingler, Harald Weiss
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Publication number: 20130246345Abstract: A system, computer-readable storage medium storing at least one program, and a computer-implemented method for online workflow implementation is provided. An input identifier identifying a digital content to be processed is received. A workflow identifier is also received, the work flow identifier identifying a workflow comprised of a plurality of ordered applications. The digital content is then processed in accordance with the workflow to generate a final output.Type: ApplicationFiled: September 13, 2012Publication date: September 19, 2013Applicant: Wappwolf, Inc.Inventors: Michael Eisler, Dieter Dobersberger, Harald Weiss, Christian Herbert Leeb, Manuel Bernd Berger
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Patent number: 8172049Abstract: A quiescent-current-actuated electromagnetic spring pressure brake including torque transmission sleeves disposed between a machine wall and the brake, and an axially movable armature plate having bores along its periphery to receive the torque transmission sleeves. At least one piston guide ring is provided in the area of torque transmission sleeves on the outer periphery of the latter adjacent an O-ring disposed in a groove, said piston guide ring being placed in the groove of said O-ring or in a separate groove and acting to provide a damping action in the circumferential direction and a sliding displacement of the armature plate in the axial direction.Type: GrantFiled: May 11, 2007Date of Patent: May 8, 2012Assignee: Chr. Mayr GmbH & Co. KGInventors: Gunther Klingler, Harald Weiss, Christoph Dropmann
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Patent number: 7958977Abstract: The invention relates to a mounting of one or more electromagnetically bleeding spring-loaded brakes (a, b) on a machine wall or the like. The invention is characterized in that the brakes are, while distributed over the periphery on the face, act upon an axially moving brake rotor (5) with continuous friction linings (6) on both sides (i.e. left and right), whereby braking (left) surface of the friction lining (6) and on the opposite side with the armature discs of the brakes on the second (right) friction lining (6).Type: GrantFiled: May 17, 2006Date of Patent: June 14, 2011Inventors: Gunter Klingler, Harald Weiss, Johann Eberle, Christoph Dropmann
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Patent number: 7866633Abstract: The invention relates to an electromagnetically ventilating spring-pressure brake for mounting on the driving disk (15) or the driving disk shaft (16) of already existing elevators, which are operated with cables passing over a driving disk. The external-mounted brake (1) is situated concentric to the central axis of the driving disk (15) or driving disk shaft (16) on a separate base (23) of the structure on the free side (i.e. opposite the driving side) of the driving disk (15) and is fastened in a stationary and rotationally fixed manner. The rotor (5) of the brake (1) is connected in an essentially rotationally fixed manner to the free end of the driving disk (15) or of the driving disk shaft (16) in order to transmit the braking torque of the external-mounted brake to the driving disk (15).Type: GrantFiled: May 17, 2006Date of Patent: January 11, 2011Assignee: Chr. Mayr GmbH & Co. KGInventors: Harald Weiss, Herbert Vogt, Christoph Dropmann, Josef Eisenburger
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Publication number: 20100163420Abstract: The invention relates to electrocoat material pigments, said electrocoat material pigments comprising metal effect pigment platelets coated with at least one coating material, said coating material comprising one or more functional groups for adhesion or attachment to the pigment surface and at least one amino-functional group, said amino-functional group being protonatable or positively charged. The invention further relates to a process for producing these electrocoat material pigments and to the use thereof, and to a cathodic electrocoat material which comprises the inventive pigments.Type: ApplicationFiled: October 27, 2007Publication date: July 1, 2010Applicant: Eckart GMBHInventors: Harald Weiss, Christian Schramm, Carolin Heckel
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Publication number: 20100025168Abstract: The invention relates to a quiescent-current-actuated electromagnetic spring pressure brake, having torque transmission sleeves (11) which are situated between a machine wall and the brake (1) and are fastened thereto by means of fastening screws (16), wherein an axially moveable armature plate (4) is provided at its periphery with bores into which the torque transmission sleeves (11) engage and thereby transmit the braking torque in the peripheral direction, wherein grooves are provided on the outer periphery of the torque transmission sleeves (11), into which grooves are placed O-rings (12).Type: ApplicationFiled: May 11, 2007Publication date: February 4, 2010Inventors: Gunter Klingler, Harald Weiss, Christoph Dropmann
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Publication number: 20090236186Abstract: The invention relates to an electromagnetically ventilating spring-pressure brake for mounting on the driving disk (15) or the driving disk shaft (16) of already existing elevators, which are operated with cables passing over a driving disk. The external-mounted brake (1) is situated concentric to the central axis of the driving disk (15) or driving disk shaft (16) on a separate base (23) of the structure on the free side (i.e. opposite the driving side) of the driving disk (15) and is fastened in a stationary and rotationally fixed manner. The rotor (5) of the brake (1) is connected in an essentially rotationally fixed manner to the free end of the driving disk (15) or of the driving disk shaft (16) in order to transmit the braking torque of the external-mounted brake to the driving disk (15).Type: ApplicationFiled: May 17, 2006Publication date: September 24, 2009Applicant: Chr. Mayr GmbH & Co., K.G.Inventors: Harald Weiss, Herbert Vogt, Christoph Dropmann, Josef Eisenburger
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Publication number: 20090218182Abstract: The invention rotates to a mounting of one or more electromagnetically bleeding spring-loaded brakes (a, b) on a machine wall or the like. The invention is characterized in that the brakes are, while distributed over the periphery on the face, act upon an axially moving brake rotor (5) with continuous friction linings (6) on both sides (i.e. left and right), whereby braking (left) surface of the friction lining (6) and on the opposite Side with the armature discs of the brakes on the second (right) friction lining (6).Type: ApplicationFiled: May 17, 2006Publication date: September 3, 2009Applicant: Chr. Mayr GmbH & Co., K.G.Inventors: Gunter Klingler, Harald Weiss, Johann Eberle, Christoph Dropmann
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Publication number: 20090166136Abstract: Disclosed is an electromagnetically released spring pressure brake that is to be mounted on a machine wall or similar. Said brake comprises a uniform rectangular coil support (1) with two preferably oval, adjacent coils (7, 7.1), to which two separately movable rectangular armature disks are assigned. Said armature disks apply pressure to a joint rotor encompassing two friction linings that are mounted on each side when the coils (7, 7.1) are de-energized. The rotor is axially movable on an axially toothed hub. Two respective fastening screws (9) are used for guiding each of the armature disks parallel along the central longitudinal axis (13, 13.1) thereof, on the radially largest possible diameter of the rotor. A manual lever (10) featuring manual releasing bolts is provided for each armature disk.Type: ApplicationFiled: April 2, 2007Publication date: July 2, 2009Applicant: Chr. Mayr GmbH & Co, KGInventors: Johann Eberle, Gunther Klingler, Harald Weiss
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Publication number: 20080295737Abstract: The invention relates to a pigment which reflects IR radiation, comprising an IR-reflecting core, the IR-reflecting core being provided with a substantially enveloping coating which is transparent to IR radiation, and in that the IR-reflecting pigment is substantially white. The invention further relates to a process for producing these pigments and also to their use.Type: ApplicationFiled: December 21, 2006Publication date: December 4, 2008Inventors: Frank Henglein, Christian Schramm, Ulrich Schmidt, Harald Weiss, Jasmin Bleisteiner, Michael Gruner
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Publication number: 20080210570Abstract: The invention relates to an anodic electrophoretic paint comprising at least one binding agent for anodic electrophoretic paint and an aqueous liquid medium, which anodic electrophoretic paint additionally contains at least one platelet-type metal pigment coated with a coating composition, wherein (a) the platelet-type metal pigment has a d50 value of the cumulative size distribution curve of from 4 to 35 ?m and is selected from the group consisting of leafing metal pigments, metal pigments coated with synthetic resin(s), and mixtures thereof, and (b) the coating composition is a coating composition having an organic backbone containing at least 10 carbons and possessing one or more functional groups for effecting adhesion or binding to the pigment surface, wherein the functional group is selected from the group consisting of phosphonic acids, phosphonates, phosphoric acids, phosphate esters, sulfonates, polyalcohols, and mixtures thereof, and (c) the coating composition exhibits acidic properties.Type: ApplicationFiled: May 2, 2006Publication date: September 4, 2008Inventors: Thomas Schuster, Harald Weiss, Christian Schramm, Robert Maul, Carolin Schmidt
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Publication number: 20080190769Abstract: The invention relates to electrophoretic pigments, wherein the electrophoretic pigments are platelet-like metal pigments coated with at least one coating composition and the coating composition has (a) one or more binder functionalities of anodic electrophoretic paint binders and (b) one or more functional groups for effecting adhesion or binding to the pigment surface, and (c) an acid value of from 15 to 300 mg KOH/g of coating composition. The invention further relates to a method for the production of said electrophoretic pigments and to the use thereof.Type: ApplicationFiled: May 2, 2006Publication date: August 14, 2008Inventors: Thomas Schuster, Christian Schramm, Robert Maul, Harald Weiss, Carolin Schmidt
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Patent number: D574572Type: GrantFiled: July 28, 2006Date of Patent: August 5, 2008Assignee: Chr. Mayr GmbH & Co. KGInventors: Guenther Klinger, Harald Weiss, Johann Eberle, Christoph Dropmann
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Patent number: D590571Type: GrantFiled: February 20, 2008Date of Patent: April 14, 2009Assignee: Chr. Mayr GmbH & Co., KGInventors: Guenther Klingler, Harald Weiss, Johann Eberle, Christoph Dropmann