Patents by Inventor Gunter Kindel

Gunter Kindel 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: 11647774
    Abstract: There are proposed substance mixtures comprising (a) 20 to 80% by weight of monocyclic terpenes and (b) 80 to 20% by weight of active substances selected from the group consisting of rebaudiosides or plant extracts comprising them, steviosides or plant extracts comprising them, naringin dihydrochalcone, mogrosides or plant extracts comprising them, rubusosides or plant extracts comprising them.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: May 16, 2023
    Assignee: SYMRISE AG
    Inventors: Gerhard Krammer, Sven Siegel, Günter Kindel
  • Patent number: 11234450
    Abstract: Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: February 1, 2022
    Assignee: Symrise AG
    Inventors: Torsten Kulke, Sven Siegel, Michael Backes, Benoit Join, Hubert Loges, Günter Kindel
  • Patent number: 11219230
    Abstract: The present invention primarily relates to novel mixtures with stabilizing properties, particularly for avoiding, reducing or delaying the formation of sensorially undesired flavours and/or tastes in oxidative degradation processes or autoxidative processes or reducing, avoiding or delaying oxidative processes in one or more oxidation-sensitive compounds, particularly autoxidative processes, their use in specific preparations as well as novel preparations and methods of producing such preparations. Additionally, herein described are methods for decreasing, avoiding or delaying the formation of sensorially undesired flavours and/or tastes in oxidative degradation processes or autoxidative processes or for decreasing, avoiding or delaying oxidative processes in one or more oxidation-sensitive compounds, particularly autoxidative processes.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: January 11, 2022
    Assignee: SYMRISE AG
    Inventors: Melanie Stürtz, Gerhard Krammer, Günter Kindel, Birgit Kohlenberg, Marcus Eggers, Nicole Schulze, Julie Sicart, Renske Tijssen, Alessia Ermacora
  • Publication number: 20210022382
    Abstract: The present invention is in the field of flavouring food and relates to dried fermented spice plant part particles, a process for producing the spice plant part particles according to the invention, a flavouring extract from the dried fermented spice plant part particles, the use of the dried fermented spice plant part particles as well as the aroma extract from the dried fermented spice plant part particles as well as products comprising the spice plant part particles of the invention or the aroma extract from the dried fermented spice plant part particles. The focus of the present invention is in particular to obtain spice plant part particles with a high yield of flavouring substances.
    Type: Application
    Filed: March 13, 2018
    Publication date: January 28, 2021
    Inventors: Jens-Michael Hilmer, Alexander Kindel, Günter Kindel
  • Patent number: 10765134
    Abstract: The invention relates to a foodstuff, containing: a) juice, pith, flesh, skins; or other constituents of at least one citrus fruit, b) at least one 4-hydroxyflavanone of the formula (I), in which R1 represents hydrogen or a hydroxy group a or methoxy group and the carbon atom at the position (C2) designated by * is present in a (2S) or a (2R) configuration or in any mixture of the two configurations, and also, if applicable, c) further flavorings or flavoring preparations, with the proviso that the constituent (b) is present in a sufficient quantity to improve the acidic and/or bitter taste of the constituent (a).
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: September 8, 2020
    Assignee: SYMRISE AG
    Inventors: Johannes Kiefl, Susanne Paetz, Jakob Ley, Gerhard Krammer, Thomas Riess, Kathrin Langer, Günter Kindel, Morine Verwohlt
  • Patent number: 10492511
    Abstract: Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: December 3, 2019
    Assignee: Symrise AG
    Inventors: Torsten Kulke, Sven Siegel, Michael Backes, Benoit Join, Hubert Loges, Günter Kindel
  • Publication number: 20190336423
    Abstract: The present invention primarily relates to novel mixtures with stabilizing properties, particularly for avoiding, reducing or delaying the formation of sensorially undesired flavours and/or tastes in oxidative degradation processes or autoxidative processes or reducing, avoiding or delaying oxidative processes in one or more oxidation-sensitive compounds, particularly autoxidative processes, their use in specific preparations as well as novel preparations and methods of producing such preparations. Additionally, herein described are methods for decreasing, avoiding or delaying the formation of sensorially undesired flavours and/or tastes in oxidative degradation processes or autoxidative processes or for decreasing, avoiding or delaying oxidative processes in one or more oxidation-sensitive compounds, particularly autoxidative processes.
    Type: Application
    Filed: November 24, 2017
    Publication date: November 7, 2019
    Inventors: Melanie STÜRTZ, Gerhard KRAMMER, Günter KINDEL, Birgit KOHLENBERG, Marcus EGGERS, Nicole SCHULZE, Julie SICART, Renske TIJSSEN, Alessia ERMACORA
  • Publication number: 20190289886
    Abstract: Proposed are mixtures of substances containing (a) phloretin, (b) naringenin, (c) at least one further sweet substance other than phloretin and naringenin, and optionally (d) at least one flavoring substance.
    Type: Application
    Filed: December 1, 2015
    Publication date: September 26, 2019
    Inventors: Johannes KIEFL, Susanne PAETZ, Jakob LEY, Gerhard KRAMMER, Thomas RIESS, Kathrin LANGER, Günter KINDEL, Morine VERWOHLT, Torsten GEISSLER, Egon GROSS
  • Publication number: 20190021378
    Abstract: The invention relates to a foodstuff, containing: a) juice, pith, flesh, skins; or other constituents of at least one citrus fruit, b) at least one 4-hydroxyflavanone of the formula (I), in which R1 represents hydrogen or a hydroxy group a or methoxy group and the carbon atom at the position (C2) designated by * is present in a (2S) or a (2R) configuration or in any mixture of the two configurations, and also, if applicable, c) further flavorings or flavoring preparations, with the proviso that the constituent (b) is present in a sufficient quantity to improve the acidic and/or bitter taste of the constituent (a).
    Type: Application
    Filed: September 1, 2015
    Publication date: January 24, 2019
    Applicant: Symrise AG
    Inventors: Johannes KIEFL, Susanne Paetz, Jakob Ley, Gerhard Krammer, Thomas Riess, Kathrin Langer, Gunter Kindel, Morine Verqohlt
  • Patent number: 10182584
    Abstract: Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: January 22, 2019
    Assignee: Symrise AG
    Inventors: Torsten Kulke, Sven Siegel, Michael Backes, Benoit Join, Hubert Loges, Günter Kindel
  • Publication number: 20180055069
    Abstract: Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.
    Type: Application
    Filed: November 6, 2017
    Publication date: March 1, 2018
    Inventors: Torsten Kulke, Sven Siegel, Michael Backes, Benoit Join, Hubert Loges, Günter Kindel
  • Publication number: 20180049449
    Abstract: Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.
    Type: Application
    Filed: October 31, 2017
    Publication date: February 22, 2018
    Inventors: Torsten Kulke, Sven Siegel, Michael Backes, Benoit Join, Hubert Loges, Günter Kindel
  • Patent number: 9445606
    Abstract: The invention provides the use of a 4-hydroxydihydrochalcone of the formula (I) wherein R1, R2, R3 and R4 each, independently, represent H, OH or O-alkyl, with the proviso that at least one of the groups R1, R2 or R3 represents OH, a salt of such a 4-hydroxydihydrochalcone of the formula (I), a mixture containing or consisting of two or more different 4-hydroxydihydrochalcones of the formula (I), wherein R1, R2, R3 and R4 are each defined in the way given above, a mixture containing or consisting of salts of two or more different 4-hydroxydihydrochalcones of the formula (I), wherein R1, R2, R3 and R4 are each defined in the way given above or a mixture containing or consisting of a 4-hydroxydihydrochalcone of the formula (I) or two or more different 4-hydroxydihydrochalcones of the formula (I), wherein R1, R2, R3 and R4 are each defined in the way given above, and a salt of a 4-hydroxydihydrochalcone of the formula (I) or two or more salts of different 4-hydroxydihydrochalcones of the formula
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: September 20, 2016
    Assignee: SYMRISE AG
    Inventors: Gerhard Krammer, Jakob Ley, Thomas Riess, Martin Haug, Susanne Paetz, Günter Kindel, Ralph Schmidtmann
  • Patent number: 9345255
    Abstract: Compositions, comprising menthofuran and selected menthol compounds which feature improved flavor and odor properties, are provided and, in addition, the production of compositions, specifically, of emulsions with an improved storage stability.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: May 24, 2016
    Assignee: Symrise AG
    Inventors: Günter Kindel, Gerhard Krammer, Sven Siegel
  • Publication number: 20150313820
    Abstract: Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.
    Type: Application
    Filed: December 12, 2012
    Publication date: November 5, 2015
    Inventors: Torsten Kulke, Sven Siegel, Michael Backes, Benoit Join, Hubert Loges, Günter Kindel
  • Publication number: 20150086693
    Abstract: There are proposed substance mixtures comprising (a) 20 to 80% by weight of monocyclic terpenes and (b) 80 to 20% by weight of active substances selected from the group consisting of rebaudiosides or plant extracts comprising them, steviosides or plant extracts comprising them, naringin dihydrochalcone, mogrosides or plant extracts comprising them, rubusosides or plant extracts comprising them.
    Type: Application
    Filed: April 25, 2013
    Publication date: March 26, 2015
    Inventors: Gerhard Krammer, Sven Siegel, Günter Kindel
  • Patent number: 8828469
    Abstract: An individual alkamide and/or a mixture having two or more different alkamides, is disclosed for changing, masking or reducing the unpleasant flavor impression of an unpleasant-tasting substance or mixture of substances. The alkamide can be trans-pellitorine; cis-pellitorine; 2Z,4Z- or 2Z,4E-decadienoic acid-N-isobutylamide; 2E,4E-decadienoic acid-N-([2S]-2-methylbutyl)amide; 2E,4E-decadienoic acid-N-([2R]-2-methylbutylamide); 2E,4Z-decadienoic acid-N-(2-methylbutyl)amide; achilleamide; sarmentine; 2E- or 3E-decenoic acid-N-isobutylamide; 3E-nonenoic acid-N-isobutylamide; spilanthol; homospilanthol; 2E,6Z,8E-decatrienoic acid-N-([2R]-2-methylbutyl)amide; 2E- or 2Z-decen-4-oic acid-N-isobutylamide; ?-sanshool; ?-hydroxysanshool; ?-hydroxysanshool; ?-hydroxysanshool; ?-hydroxyisosanshool; ?-dehydrosanshool; ?-sanshool; bungeanool; isobungeanool; dihydrobungeanool; or tetrahydrobungeanool, or combinations thereof.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: September 9, 2014
    Assignee: Symrise AG
    Inventors: Kathrin Langer, Jakob Ley, Gerald Reinders, Günter Kindel, Gerhard Krammer
  • Patent number: 8685436
    Abstract: The invention relates to hydroxyflavanones, their salts and stereoisomers and their mixtures for suppressing or reducing the bitter and/or metallic taste impression. In addition, the invention relates to nutritional, nutritive or consumable preparations or oral pharmaceutical compositions, characterized in that these have an active content of hydroxyflavanones, their salts and stereoisomers or their mixtures.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: April 1, 2014
    Assignee: Symrise AG
    Inventors: Jakob Peter Ley, Gerhard Krammer, Günter Kindel, Ian-Lucas Gatfield, Manfred Müller
  • Patent number: 8574554
    Abstract: The present invention relates to the use of 4-methyl-delta-hexylactone for imparting, modifying and/or intensifying one or more smell or flavor impressions from the group consisting of hay, coumarin, lactone and richness in the mouth.
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: November 5, 2013
    Assignee: Symrise AG
    Inventors: Günter Kindel, Bernd Wiedwald, Axel Schöning, Ingo Wöhrle, Hubert Loges, Rita Lages
  • Patent number: 8435586
    Abstract: The present application relates to a use of a compound of Formula I or of a mixture of compounds of Formula I: wherein R1 to R10 each independently of one another represent H, methoxy or ethoxy and at least one of the radicals R1 to R10 represents methoxy or ethoxy to intensify the sensory impression of alcohol.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: May 7, 2013
    Assignee: Symrise AG
    Inventors: Gerhard Krammer, Günter Kindel, Stephan Trautzsch, Uwe Schäfer