Patents by Inventor Michael Leitner

Michael Leitner 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).

  • Publication number: 20240129364
    Abstract: A gateway for connection to a host processor and multiple slaves, which are organized in a point-to-point (P2P) topology, is provided. The gateway has an independent channel for each of the slaves, and the gateway can receive multiple control signals, each including at least one control signal for a particular predetermined slave from the multiple slaves, from the host processor. The host processor determines whether the slaves for which the at least one control signal has been received are in an operational state; and to simultaneously output the control signals received from the host processor to the slaves for which the at least one control signal has been received only when all of the slaves for which the at least one control signal has been received are in the operational state.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Inventors: Thomas Leitner, Jens Voigt, Michael Küttner
  • Patent number: 11911715
    Abstract: The present invention relates to a method for the break-up of at least one emulsion and separation of the light and heavy phase with at least an de-emulsification rate of more than 95% in only one apparatus (module) within less than 5 min by applying at least one time dependent or temporal changeable electrical field wherein the at least one electrical field is a high frequency (HF) singular alternating current (AC) field with an electrical field strength between 2,000 and 100,000 V/m and a frequency (HF) between 12,000 Hz and 200,000 Hz. The present invention relates furthermore to a method for the treatment of at least one emulsion by applying at least one direct current (DC) field and at least one high frequency alternating current-HF/AC field wherein the at least one DC field, in particular a pulsed DC-field, and the at least one HF/AC field are applied in series to the emulsion to be treated. The present invention refers further to a device for conducting said methods.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: February 27, 2024
    Assignee: Borealis AG
    Inventors: Andreas Leitner, Michael Schadenböck, Udo Muster
  • Patent number: 11139335
    Abstract: The assembly comprises a semiconductor device with an active-pixel array, a readout circuit chip or plurality of readout circuit chips mounted outside the active-pixel array, the readout circuit chip or plurality of readout circuit chips being configured to read out voltages or currents provided by the active-pixel array, and electric connections between the active-pixel array and the readout circuit chip or plurality of readout circuit chips.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: October 5, 2021
    Assignee: AMS INTERNATIONAL AG
    Inventors: Thomas Froehlich, Michael Leitner, Thomas Troxler, Josef Pertl, Dominik Hollinger, Thomas Mueller, Andreas Fitzi, Jens Hofrichter
  • Publication number: 20200168657
    Abstract: The assembly comprises a semiconductor device with an active-pixel array, a readout circuit chip or plurality of readout circuit chips mounted outside the active-pixel array, the readout circuit chip or plurality of readout circuit chips being configured to read out voltages or currents provided by the active-pixel array, and electric connections between the active-pixel array and the readout circuit chip or plurality of readout circuit chips.
    Type: Application
    Filed: July 26, 2018
    Publication date: May 28, 2020
    Inventors: Thomas Froehlich, Michael Leitner, Thomas Troxler, Josef PERTL, Dominik Hollinger, Thomas Mueller, Andreas Fitzi, Jens Hofrichter
  • Patent number: 10630063
    Abstract: A bushing for switchgear is composed of an outer metal ring, a current-conducting element and a disk-shaped ceramic insulating element which can be mounted in a floating manner in the outer metal ring. There is also described a switchgear with such a bushing.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: April 21, 2020
    Assignee: Siemens Aktiengesellschaft
    Inventors: Stefan Kern, Michael Leitner, Max Sandke
  • Publication number: 20190139682
    Abstract: A bushing for switchgear is composed of an outer metal ring, a current-conducting element and a disk-shaped ceramic insulating element which can be mounted in a floating manner in the outer metal ring. There is also described a switchgear with such a bushing.
    Type: Application
    Filed: April 25, 2017
    Publication date: May 9, 2019
    Inventors: STEFAN KERN, MICHAEL LEITNER, MAX SANDKE
  • Patent number: 10240027
    Abstract: Use of a stable indole-nitroxide radical as a stabilizer and/or inhibitor for resin mixtures and reactive resin mortars is described on the basis of radically curable compounds. Resin mixtures and reactive resin mortars may be made stable in storage very effectively using the indole nitroxide radical and the pot life of mortar compositions can be adjusted in a targeted manner.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: March 26, 2019
    Assignee: Hilti Aktiengesellschaft
    Inventors: Michael Leitner, Armin Pfeil
  • Publication number: 20180282517
    Abstract: Use of a stable indole-nitroxide radical as a stabilizer and/or inhibitor for resin mixtures and reactive resin mortars is described on the basis of radically curable compounds. Resin mixtures and reactive resin mortars may be made stable in storage very effectively using the indole nitroxide radical and the pot life of mortar compositions can be adjusted in a targeted manner.
    Type: Application
    Filed: June 5, 2018
    Publication date: October 4, 2018
    Inventors: Michael LEITNER, Armin PFEIL
  • Patent number: 9994655
    Abstract: The invention relates to a resin mixture having a modified epoxy (meth)acrylate resin as the base resin, and optionally at least one reactive diluent, at least one stabilizer, and at least one accelerator, wherein the modified epoxy (meth)acrylate resin can be obtained by reacting organic compounds having epoxide groups with (meth)acrylic acid, and then by the partial esterification of the ?-hydroxyl-groups, the same formed during the reaction, with the anhydride of a saturated dicarboxylic acid, to reactive resin mortars containing the same, and to the use thereof for the purpose of chemical fastening, by means of which it is possible to manufacture products which are not subject to labeling requirements and which additionally provide high bond strength.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: June 12, 2018
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Gerald Gaefke, Thomas Burgel, Michael Leitner
  • Patent number: 9879111
    Abstract: A resin mixture comprises a vinyl ester urethane resin as the base resin, wherein the vinyl ester urethane resin can be obtained by reacting a dianhydrohexitol compound with a diisocyanate to obtain a product and reacting the obtained product with a hydroxy substituted (meth)acrylate. The resin mixture can be used to produce a reactive resin mortar containing that resin mixture and inorganic aggregates, organic aggregates or a mixture thereof. The reactive resin mortar can be used for chemical fastening.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: January 30, 2018
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventor: Michael Leitner
  • Patent number: 9649256
    Abstract: A method and a device for monitoring a property of a coating of a solid dosage form during a coating process forming the coating of the solid dosage form are provided. The device comprises a coating apparatus configured for forming the coating on the solid dosage form, and a monitoring apparatus configured for monitoring the property of the coating of the solid dosage form in process, wherein at least a part of the monitoring apparatus is located so as to have insight in an interior of the coating apparatus, the interior accommodating the solid dosage form to be coated and a precursor for forming the coating, and wherein the monitoring apparatus is configured for monitoring the property of the coating of the solid dosage form simultaneously with and during a coating process using low coherence interferometry.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: May 16, 2017
    Assignees: Research Center Pharmaceutical Engineering GmbH, Research Center for Non Destructive Testing GmbH
    Inventors: Daniel Markl, Guenther Hannesschlaeger, Michael Leitner, Stephan Sacher, Daniel Koller, Johannes Khinast
  • Patent number: 9550852
    Abstract: Disclosed is a method for producing vinyl ester urethane resins, in which a dianhydrohexitol-compound is reacted with a diisocyanate in the presence of a monomeric radically co-polymerizable compound as a solvent and the product is reacted with a hydroxy-substituted (meth)acrylate. As a result, vinyl ester urethane resins based on dianhydrohexitol-compounds and also based on renewable raw materials can be obtained in a simple manner with high yields. The resins are suitable as binding agents in chemical fixing engineering.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: January 24, 2017
    Assignee: Hilti Aktiengesellschaft
    Inventors: Michael Leitner, Beate Gnass
  • Publication number: 20150299368
    Abstract: Disclosed is a method for producing vinyl ester urethane resins, in which a dianhydrohexitol-compound is reacted with a diisocyanate in the presence of a monomeric radically co-polymerizable compound as a solvent and the product is reacted with a hydroxy-substituted (meth)acrylate. As a result, vinyl ester urethane resins based on dianhydrohexitol-compounds and also based on renewable raw materials can be obtained in a simple manner with high yields. The resins are suitable as binding agents in chemical fixing engineering.
    Type: Application
    Filed: October 22, 2013
    Publication date: October 22, 2015
    Applicant: Hilti Aktiengesellschaft
    Inventors: Michael LEITNER, Gersthofen GNASS
  • Publication number: 20150252124
    Abstract: The invention relates to a resin mixture having a modified epoxy (meth)acrylate resin as the base resin, and optionally at least one reactive diluent, at least one stabilizer, and at least one accelerator, wherein the modified epoxy (meth)acrylate resin can be obtained by reacting organic compounds having epoxide groups with (meth)acrylic acid, and then by the partial esterification of the ?-hydroxyl-groups, the same formed during the reaction, with the anhydride of a saturated dicarboxylic acid, to reactive resin mortars containing the same, and to the use thereof for the purpose of chemical fastening, by means of which it is possible to manufacture products which are not subject to labeling requirements and which additionally provide high bond strength.
    Type: Application
    Filed: May 21, 2015
    Publication date: September 10, 2015
    Inventors: Gerald Gaefke, Thomas Burgel, Michael Leitner
  • Publication number: 20150252146
    Abstract: A method is described for the production of modified epoxy (meth)acrylates, wherein organic compounds containing the epoxide groups are reacted with (meth)acrylic acid in the presence of a suitable catalyst, and after at least 80% of the epoxide groups have been reacted, the product is partially reacted with the anhydride of a saturated dicarboxylic acid. The epoxy (meth)acrylates which can be obtained in this manner can be used as binders in resin mixtures and reactive resin mortar compositions, for example for the purpose of chemical fastening.
    Type: Application
    Filed: May 21, 2015
    Publication date: September 10, 2015
    Inventors: Gerald Gaefke, Thomas Burgel, Michael Leitner
  • Publication number: 20150232595
    Abstract: Described is a resin mixture comprising a vinyl ester resin and a co-polymerizable compound, which bears at least two methacrylate groups, some of which is replaced by an itaconic acid ester. It is possible to control the properties of the composition, such as the curing, through the selection of the itaconic acid ester. In addition and beyond this feature, it is possible to formulate resin compositions that exhibit a certain amount of bio-based carbon.
    Type: Application
    Filed: April 24, 2015
    Publication date: August 20, 2015
    Inventors: Michael Leitner, Klaus Jaehnichen, Marcus Heinze, Brigitte Voit, Doris Pospiech
  • Publication number: 20150232610
    Abstract: A resin mixture comprises a vinyl ester urethane resin as the base resin, wherein the vinyl ester urethane resin can be obtained by reacting a dianhydrohexitol compound with a diisocyanate to obtain a product and reacting the obtained product with a hydroxy substituted (meth)acrylate. The resin mixture can be used to produce a reactive resin mortar containing that resin mixture and inorganic aggregates, organic aggregates or a mixture thereof. The reactive resin mortar can be used for chemical fastening.
    Type: Application
    Filed: April 24, 2015
    Publication date: August 20, 2015
    Inventor: Michael Leitner
  • Publication number: 20150132513
    Abstract: Use of a stable indole-nitroxide radical as a stabilizer and/or inhibitor for resin mixtures and reactive resin mortars is described on the basis of radically curable compounds. Resin mixtures and reactive resin mortars may be made stable in storage very effectively using the indole nitroxide radical and the pot life of mortar compositions can be adjusted in a targeted manner.
    Type: Application
    Filed: April 10, 2013
    Publication date: May 14, 2015
    Inventors: Michael Leitner, Armin Pfeil
  • Publication number: 20150080501
    Abstract: The use of a combination of at least one stable nitroxyl radical and at least one quinone methide as a stabilizer for resin mixtures and reactive resin mortars, each based on radically curable compounds, is described. Resin mixtures and in particular reactive resin mortars may be combined very effectively with a combination of at least one stable nitroxyl radical and at least one quinone methide to make them stable in storage.
    Type: Application
    Filed: April 10, 2013
    Publication date: March 19, 2015
    Inventors: Anna Khalyavina, Armin Pfeil, Beate Gnass, Michael Leitner
  • Publication number: 20140322429
    Abstract: A method and a device for monitoring a property of a coating of a solid dosage form during a coating process forming the coating of the solid dosage form are provided. The device comprises a coating apparatus configured for forming the coating on the solid dosage form, and a monitoring apparatus configured for monitoring the property of the coating of the solid dosage form in process, wherein at least a part of the monitoring apparatus is located so as to have insight in an interior of the coating apparatus, the interior accommodating the solid dosage form to be coated and a precursor for forming the coating, and wherein the monitoring apparatus is configured for monitoring the property of the coating of the solid dosage form simultaneously with and during a coating process using low coherence interferometry.
    Type: Application
    Filed: April 29, 2014
    Publication date: October 30, 2014
    Applicants: Research Center Pharmaceutical Engineering GmbH, Research Center for Non Destructive Testing GmbH
    Inventors: Daniel Markl, Guenther Hannesschlaeger, Michael Leitner, Stephan Sacher, Daniel Koller, Johannes Khinast