Patents by Inventor Andreas Degenhardt

Andreas Degenhardt 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: 11535584
    Abstract: Compounds of formula (I) and novel uses of compounds of formula (I), such as for flavour compositions. New preparations and new methods using compounds of formula (I).
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: December 27, 2022
    Assignee: SYMRISE AG
    Inventors: Michael Backes, Jakob Peter Ley, Andreas Degenhardt, Susanne Paetz, Katharina Reichelt, Thomas Riess, Bettina Klose, Fabia Hentschel
  • Publication number: 20210040028
    Abstract: Compounds of formula (I) and novel uses of compounds of formula (I), such as for flavour compositions. New preparations and new methods using compounds of formula (I).
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Inventors: Michael Backes, Jakob Peter Ley, Andreas Degenhardt, Susanne Paetz, Katharina Reichelt, Thomas Riess, Bettina Klose, Fabia Hentschel
  • Publication number: 20190276386
    Abstract: Compounds of formula (I) and novel uses of compounds of formula (I), such as for flavour compositions. New preparations and new methods using compounds of formula (I).
    Type: Application
    Filed: April 14, 2015
    Publication date: September 12, 2019
    Inventors: Michael BACKES, Jakob Peter LEY, Andreas DEGENHARDT, Susanne PAETZ, Katharina REICHELT, Thomas RIESS, Bettina KLOSE, Fabia HENTSCHEL
  • Patent number: 9556789
    Abstract: An assembly for supplying electrical energy to electrical traction motors in a rail vehicle, wherein the assembly includes at least one internal combustion engine, a generator allocated to the at least one internal combustion engine for generating the electrical energy, wherein the generator is mechanically coupled to the internal combustion engine such that it is driven by the internal combustion engine upon generator operation of the generator, a rectifier for rectifying an electrical alternating current generated by the generator, a direct voltage intermediate circuit that is electrically connected to the generator via the rectifier, a generator inverter that is present in addition to the rectifier or that is the rectifier operated in the inverter mode, wherein the generator inverter connects the direct voltage intermediate circuit to the generator in order to operate the generator in a motor mode as a motor, and a control for controlling the motor mode of the generator.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: January 31, 2017
    Assignee: Bombardier Transportation GmbH
    Inventors: Karlheinz Geradts, Andreas Degenhardt
  • Patent number: 9332783
    Abstract: The present invention relates to the use of one or more compounds of the formulae and/or pharmaceutically acceptable salts thereof for inhibiting the oxidation of fatty acids and/or triacylglycerols; and/or the rancidification of products that includes one or more of fatty acids and/or one or a plurality of triacylglycerols; and/or chemical and/or sensory changes of products that includes one or more of fatty acids and/or one or a plurality of triacylglycerols, caused by the action of the oxygen of the air. Corresponding mixtures and orally consumable preparations and methods are also described.
    Type: Grant
    Filed: April 14, 2013
    Date of Patent: May 10, 2016
    Assignee: SYMRISE AG
    Inventors: Andreas Degenhardt, Gerhard Krammer, Michael Backes
  • Patent number: 9029166
    Abstract: The present invention relates to a method of identifying a natural substance that is capable of complexation with Ni2+, Cu2+ and/or Fe2+ ions, wherein an extract containing natural substances is led over a stationary phase loaded with Ni2+, Cu2+ and/or Fe2+ ions, which is suitable for immobilized metal affinity chromatography (IMAC).
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: May 12, 2015
    Assignee: Symrise AG
    Inventors: Andreas Degenhardt, Gerhard Krammer, Nicole Schulze
  • Publication number: 20130333635
    Abstract: An assembly for supplying electrical energy to electrical traction motors in a rail vehicle, wherein the assembly includes at least one internal combustion engine, a generator allocated to the at least one internal combustion engine for generating the electrical energy, wherein the generator is mechanically coupled to the internal combustion engine such that it is driven by the internal combustion engine upon generator operation of the generator, a rectifier for rectifying an electrical alternating current generated by the generator, a direct voltage intermediate circuit that is electrically connected to the generator via the rectifier, a generator inverter that is present in addition to the rectifier or that is the rectifier operated in the inverter mode, wherein the generator inverter connects the direct voltage intermediate circuit to the generator in order to operate the generator in a motor mode as a motor, and a control for controlling the motor mode of the generator.
    Type: Application
    Filed: February 16, 2012
    Publication date: December 19, 2013
    Applicant: BOMBARDIER TRANSPORTATION GMBH
    Inventors: Karlheinz Geradts, Andreas Degenhardt
  • Publication number: 20120231140
    Abstract: Provided are umami taste and savoury flavour enhancing compounds of formula (I) wherein R1 is selected from 0 and OH, the dotted line representing a bond present when R1 is 0, R2 is a hydrocarbon residue having 6 to 22 carbon atoms, comprising from 0-4 unsaturated carbon-carbon bonds. The compounds can be added to food products, beverages and other consumable products.
    Type: Application
    Filed: August 20, 2010
    Publication date: September 13, 2012
    Applicant: GIVAUDAN SA
    Inventors: Thomas Frank Hofmann, Andreas Degenhardt
  • Publication number: 20120213904
    Abstract: The present invention relates to novel pandan extract articles in powder form, wherein the artice comprises high amounts of precursors of 2-acetyl-1-pyrroline, a novel process of preparing such pandan extract articles in powder form and corresponding methods of using said pandan extract articles.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 23, 2012
    Applicant: SYMRISE AG
    Inventors: Andreas Degenhardt, Gerhard Krammer, Jens Koch, Mee Yin Tai
  • Publication number: 20120052589
    Abstract: The present invention relates to a method of identifying a natural substance that is capable of complexation with Ni2+, Cu2+ and/or Fe2+ ions, wherein an extract containing natural substances is led over a stationary phase loaded with Ni2+, Cu2+ and/or Fe2+ ions, which is suitable for immobilized metal affinity chromatography (IMAC). The invention further relates to the use of a stationary phase loaded with Ni2+, Cu2+ and/or Fe2+ ions, which is suitable for immobilized metal affinity chromatography (IMAC), for identifying a natural substance that is capable of complexation with Ni2+, Cu2+ and/or Fe2+ ions.
    Type: Application
    Filed: August 29, 2011
    Publication date: March 1, 2012
    Applicant: SYMRISE AG
    Inventors: Andreas Degenhardt, Gerhard Krammer, Nicole Schulze
  • Patent number: 8003150
    Abstract: The present invention relates to flavonoid sugar addition products and a method for making the same. It also relates to the use of these addition products for modifying the taste of food products.
    Type: Grant
    Filed: May 17, 2007
    Date of Patent: August 23, 2011
    Assignee: Kraft Foods R & D, Inc.
    Inventors: Andreas Degenhardt, Frank Ullrich, Thomas Hofmann, Timo Stark
  • Publication number: 20100242571
    Abstract: The present invention relates to a solid phase extraction body, methods for its manufacture, uses of such extraction body and analytical methods involving such extraction body.
    Type: Application
    Filed: March 24, 2010
    Publication date: September 30, 2010
    Applicant: SYMRISE GmbH & Co., KG
    Inventors: Stefan Brennecke, Andreas Degenhardt, Berthold Weber, Birgit Kohlenberg, Gerhard Krammer
  • Publication number: 20100015276
    Abstract: The present invention is directed to the treatment of reactive thiol groups (—SH) found in thiol-containing flavor compounds by a highly selective enzymatic conversion into aroma-active disulides compounds using sulfhydryl oxidase.
    Type: Application
    Filed: July 9, 2009
    Publication date: January 21, 2010
    Inventors: Francisco Javier SilanesKenny, Andreas Degenhardt
  • Publication number: 20080311279
    Abstract: An edible composition suitable to be used as barrier layer in significant amounts in food products and to prevent transfer of moisture into or from the food product to the environment as well as between different components in the food product is provided. The composition generally contains a demineralized dairy ingredient, a demineralized cocoa component, an emulsifier, a fatty component, and a sugar or polyol.
    Type: Application
    Filed: May 14, 2008
    Publication date: December 18, 2008
    Inventors: Olaf C. Kortum, Jochen K. Pfeifer, Alexander Haesselbarth, Andreas Degenhardt, Jozef C. Hennen, Michael Schulz
  • Publication number: 20070269570
    Abstract: The present invention relates to flavonoid sugar addition products and a method for making the same. It also relates to the use of these addition products for modifying the taste of food products.
    Type: Application
    Filed: May 17, 2007
    Publication date: November 22, 2007
    Inventors: Andreas Degenhardt, Frank Ullrich, Thomas Hofmann, Timo Stark