Patents by Inventor Laszlo Nemeth

Laszlo Nemeth 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).

  • Patent number: 12038496
    Abstract: An apparatus, fitted to a vehicle, for sensing a vehicular environment, includes acquiring with a first sensing circuit at least one first vehicular environment scene data. The first sensing circuit comprises at least one sensor, and is powered by a first power supply. A second sensing circuit is used to acquire at least one second vehicular environment scene data, and it comprises at least one sensor. The second sensing circuit is powered by a second power supply. The at least one first and second vehicular scene data is provided to a processing unit. The processing unit correspondingly determines first and second vehicular control data based on the first and second vehicular scene data. The first and second vehicular control data are each independently useable by a vehicle to automatically perform at least one safety maneuver comprising one or more of: braking; deceleration; movement to a slow lane or hard shoulder.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: July 16, 2024
    Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH
    Inventors: Huba Nemeth, Viktor Tihanyi, Csaba Horvath, Laszlo Danos
  • Patent number: 11794129
    Abstract: An extraction cell (10) for a centrifugal partition chromatograph (20), which extraction cell (10) contains an extraction chamber (12) delimited by a cell wall (12c) and accommodates the liquid stationary phase (30á), and it has a liquid inlet opening (13b) and a liquid outlet opening (13k) serving to let in and out the liquid mobile phase (30m) to be made to flow through the extraction cell (10). The extraction cell (10) contains an extraction chamber (12) established as a tubular body, and a liquid inlet plug (16b) that includes a liquid inlet opening (13b) and a liquid outlet plug (16k) that includes a liquid outlet opening (13k), that can be attached to the extraction chamber (12) and an insert (14) through which liquids may pass is positioned in the extraction chamber (12) between the liquid inlet opening (13b) and the liquid outlet opening (13k).
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: October 24, 2023
    Assignee: ROTACHROM TECHNOLOGIAI KFT.
    Inventors: Laszlo Lorantfy, Laszlo Nemeth
  • Patent number: 10610806
    Abstract: The object of the invention relates to an extraction cell (100) used in a centrifugal partition chromatograph, which has a cell wall (120) determining a closed extraction chamber (150), as well as an inlet (115) and an outlet (140) ensuring the fluid connection between the extraction chamber (150) and the space outside of the extraction cell (100) formed on essentially opposite parts of the cell wall (120). The extraction cell (100) according to the invention is constructed asymmetrically from the point of view of the reversibility of the direction of flow used when the centrifugal partition chromatograph is in operation.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: April 7, 2020
    Assignee: ROTACH ROM TECHNOLOGIAI KFT.
    Inventors: Laszlo Lorantfy, Laszlo Nemeth
  • Publication number: 20180280830
    Abstract: The object of the invention relates to an extraction cell for a centrifugal partition chromatograph, which extraction cell contains an extraction chamber delimited by a cell wall and accommodates the liquid stationary phase, and it has a liquid inlet opening and a liquid outlet opening serving to let in and out the liquid mobile phase to be made to flow through the extraction cell. The essence of the extraction cell is that it contains an extraction chamber established as a tubular body, and a liquid inlet plug that includes a liquid inlet opening and a liquid outlet plug that includes a liquid outlet opening, that can be attached to the extraction chamber. The object of the invention also relates to a centrifugal partition chromatograph containing such an extraction cell, and a method for producing such an extraction cell.
    Type: Application
    Filed: September 13, 2016
    Publication date: October 4, 2018
    Applicant: ROTACHROM TECHNOLOGIAI KFT.
    Inventors: Laszlo LORANTFY, Laszlo NEMETH
  • Publication number: 20180242553
    Abstract: A kit for storing and serving pet food is disclosed. The kit comprises a substantially flat tray having a circumferential flange on an upper face thereof and an anti-slip layer on at least a part of a lower face thereof, wherein the tray further comprises at least one securing member, each securing member upwardly protruding from said upper face of the tray; and a disposable container adapted for storing pet food, said container having a receptacle with a top opening and having along at least a part of its periphery, a double-walled configuration with a bottom opening between an inner wall and an outer wall thereof, said double-walled configuration defining a receiving space for a securing member of the tray; wherein the at least one securing member of the tray is configured to closely fit into a receiving space of the double-walled container.
    Type: Application
    Filed: February 24, 2017
    Publication date: August 30, 2018
    Inventor: László NÉMETH
  • Publication number: 20170296943
    Abstract: The object of the invention relates to an extraction cell (100) used in a centrifugal partition chromatograph, which has a cell wall (120) determining a closed extraction chamber (150), as well as an inlet (115) and an outlet (140) ensuring the fluid connection between the extraction chamber (150) and the space outside of the extraction cell (100) formed on essentially opposite parts of the cell wall (120). The extraction cell (100) according to the invention is constructed asymmetrically from the point of view of the reversibility of the direction of flow used when the centrifugal partition chromatograph is in operation.
    Type: Application
    Filed: October 1, 2015
    Publication date: October 19, 2017
    Applicant: ROTACHROM TECHNOLOGIAI KFT.
    Inventors: Laszlo LORANTFY, Laszlo NEMETH
  • Publication number: 20170101643
    Abstract: The present invention provides fungal proteases and improved fungal strains that are deficient in protease production.
    Type: Application
    Filed: December 20, 2016
    Publication date: April 13, 2017
    Inventors: Lorand Szabo, Zsolt Molnar, Attila Laszlo Nemeth
  • Publication number: 20160333329
    Abstract: The present invention provides fungal proteases and improved fungal strains that are deficient in protease production.
    Type: Application
    Filed: August 2, 2016
    Publication date: November 17, 2016
    Inventors: Lorand Szabo, Zsolt Molnar, Attila Laszlo Nemeth
  • Patent number: 9434919
    Abstract: The present invention provides fungal proteases and improved fungal strains that are deficient in protease production.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: September 6, 2016
    Assignee: Codexis, Inc.
    Inventors: Lorand Szabo, Zsolt Molnar, Attila Laszlo Nemeth
  • Publication number: 20160075990
    Abstract: The present invention provides fungal proteases and improved fungal strains that are deficient in protease production.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 17, 2016
    Inventors: Lorand Szabo, Zsolt Molnar, Attila Laszlo Nemeth
  • Patent number: 8575055
    Abstract: Surface-modified zeolites and methods for preparing surface-modified zeolites are provided. A hybrid polymer formed from a silicon alkoxide and a metal alkoxide, a co-monomer, or both, is contacted with a zeolite suspension. The zeolite suspension comprises a sodium-, an ammonium-, or a hydrogen-form zeolite and a solvent. The hybrid polymer and zeolite suspension are contacted under conditions sufficient to deposit hybrid polymer on external surfaces of the zeolite to form a treated zeolite. Solvent is removed therefrom. The treated zeolite is dried and calcinated to form a dried and calcinated treated zeolite. Forming of the zeolite suspension and the contacting, removing, drying, and calcinating steps are provided in one selectivation sequence to produce a surface-modified zeolite from the ammonium-form zeolite and the hydrogen-form zeolite. If the dried and calcinated treated zeolite is a sodium-form zeolite, the sodium is exchanged with ammonium and then additionally dried and calcinated.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: November 5, 2013
    Assignee: UOP LLC
    Inventors: Laszlo Nemeth, Feng Xu
  • Publication number: 20130084608
    Abstract: The present invention provides fungal proteases and improved fungal strains that are deficient in protease production.
    Type: Application
    Filed: August 29, 2012
    Publication date: April 4, 2013
    Applicant: Codexis, Inc.
    Inventors: Lorand Szabo, Zsolt Molnar, Attila Laszlo Nemeth
  • Publication number: 20110245067
    Abstract: Surface-modified zeolites and methods for preparing surface-modified zeolites are provided. A hybrid polymer formed from a silicon alkoxide and a metal alkoxide, a co-monomer, or both, is contacted with a zeolite suspension. The zeolite suspension comprises a sodium-, an ammonium-, or a hydrogen-form zeolite and a solvent. The hybrid polymer and zeolite suspension are contacted under conditions sufficient to deposit hybrid polymer on external surfaces of the zeolite to form a treated zeolite. Solvent is removed therefrom. The treated zeolite is dried and calcinated to form a dried and calcinated treated zeolite. Forming of the zeolite suspension and the contacting, removing, drying, and calcinating steps are provided in one selectivation sequence to produce a surface-modified zeolite from the ammonium-form zeolite and the hydrogen-form zeolite. If the dried and calcinated treated zeolite is a sodium-form zeolite, the sodium is exchanged with ammonium and then additionally dried and calcinated.
    Type: Application
    Filed: March 30, 2010
    Publication date: October 6, 2011
    Applicant: UOP LLC
    Inventors: Laszlo Nemeth, Feng Xu
  • Publication number: 20080015391
    Abstract: An adsorbent for removal of impurities from silicone based solvents is presented. The adsorbent is regenerable for repeated use in cleaning silicone based solvents.
    Type: Application
    Filed: July 25, 2007
    Publication date: January 17, 2008
    Inventors: Laszlo Nemeth, Anil Oroskar, Santi Kulprathipanja, Rusty Pittman
  • Publication number: 20070131540
    Abstract: An apparatus and process for producing hydrogen peroxide on an as-needed basis is disclosed. An oxidizing agent is generated for reaction with water to generate hydrogen peroxide.
    Type: Application
    Filed: February 14, 2007
    Publication date: June 14, 2007
    Inventors: Laszlo Nemeth, Anil Oroskar, Santi Kulprathipanja, Gavin Towler, Kurt Vanden Bussche
  • Publication number: 20060226049
    Abstract: A process and apparatus for the desulfurization of hydrocarbon fuels is presented. The apparatus and process use an inorganic metal peroxide and catalyst to oxidize the sulfur compounds. The oxidized sulfur compounds are then adsorbed on an adsorbent.
    Type: Application
    Filed: April 8, 2005
    Publication date: October 12, 2006
    Inventors: Laszlo Nemeth, Anil Oroskar, Kurt Vanden Bussche, Franz-Marcus Nowak, Matthew Schmidt
  • Publication number: 20060207176
    Abstract: A process and apparatus are disclosed for the generation of hydrogen from hydrogen rich compounds. The process uses hydrogen peroxide as an oxidizer with a hydrogen rich compound forming a mixture such that when the mixture is exposed to a catalyst forming a hydrogen rich gas.
    Type: Application
    Filed: November 18, 2005
    Publication date: September 21, 2006
    Inventors: Anil Oroskar, Kurt Vanden Bussche, Laszlo Nemeth, Christine Owsley
  • Publication number: 20060096869
    Abstract: A device is disclosed for the generation of hydrogen peroxide. The device produces hydrogen peroxide on an as-needed basis through the use of electrolysis of water, remixing hydrogen and oxygen in an appropriate ratio, and reacting the hydrogen and oxygen in water in a reactor.
    Type: Application
    Filed: December 20, 2005
    Publication date: May 11, 2006
    Inventors: Kurt Vanden Bussche, Anil Oroskar, Jeffery Bricker, Laszlo Nemeth, Gavin Towler
  • Publication number: 20060076535
    Abstract: A process and apparatus are disclosed for the generation of hydrogen from hydrogen rich compounds. The process uses hydrogen peroxide as an oxidizer with a hydrogen rich compound forming a mixture such that when the mixture is exposed to a catalyst forming a hydrogen rich gas.
    Type: Application
    Filed: November 14, 2005
    Publication date: April 13, 2006
    Inventors: Anil Oroskar, Kurt Vanden Bussche, Laszlo Nemeth, Christine Rayner
  • Publication number: 20060065542
    Abstract: An apparatus and process for producing hydrogen peroxide on an as-needed basis is disclosed. An oxidizing agent is generated for reaction with water to generate hydrogen peroxide.
    Type: Application
    Filed: September 30, 2004
    Publication date: March 30, 2006
    Inventors: Laszlo Nemeth, Anil Oroskar, Santi Kulprathipanja, Gavin Towler, Kurt Vanden Bussche