Patents by Inventor Karsten Siems

Karsten Siems 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: 20230248034
    Abstract: Disclosed is the use of at least one, preferably two, three, four or more compounds according to Formula (I) wherein R1=H or OH R2=H or Apiose R3=H or Rhamnose as sweetener and/or sweetness enhancer and/or masking agent for the unpleasant taste of another sweetener.
    Type: Application
    Filed: January 28, 2021
    Publication date: August 10, 2023
    Inventors: Michael KROHN, Katja RIEDEL, Grit KLUGE, Gregor WALUGA, Fotini TSICHRINTZI, Karsten SIEMS, Nicolas DESCAMPS, Amandine DRUON
  • Publication number: 20230142789
    Abstract: Disclosed is the use of compounds according to Formula (I) and/or Formula (II) as sweetener and/or sweetness enhancer and/or masking agent for the unpleasant taste of another sweetener.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 11, 2023
    Inventors: Michael KROHN, Katja RIEDEL, Grit KLUGE, Gregor WALUGA, Fotini TSICHRINTZI, Karsten SIEMS, Nicolas DESCAMPS, Amandine DRUON
  • Patent number: 11540539
    Abstract: Naturally-derived compounds having various structures elicit the perception of salty taste or enhance the perception of salty taste of a salt. Food products may include such salty compounds, which may be used to reduce the sodium content, while parting a similar level of saltiness.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: January 3, 2023
    Assignee: General Mills, Inc.
    Inventors: Bernhard H. Van Lengerich, Olaf Gruess, Joachim Hans, Lars Ole Haustedt, Andreas Hochheimer, Michael Krohn, Jens-Peter Muller, Christine M. Nowakowski, Suzanne Denise Pecore, Candace Michelle Rathjen-Nowak, Lia Scarabottolo, Karsten Siems
  • Publication number: 20220361541
    Abstract: Suggested is an extract of Persea, in particular Persea americana (Avocado) comprising at least 90 wt.-percent avocado polyols and preferably at least 95 wt.-percent avocadene, obtainable or obtained according to the following steps: (a) providing a source of Persea; (b) subjecting said source of Persea to an extraction step using organic solvents to obtain a first extract; (c) subjecting said first extract to saponification to obtain a second extract; (d) adding a source of calcium to said second extract to precipitate calcium soaps; (e) subjecting the product of step (d) to a separation step to obtain a third extract and said precipitated calcium salts; and optionally (f) subjecting said third extract to purification.
    Type: Application
    Filed: June 24, 2020
    Publication date: November 17, 2022
    Inventors: Karsten SIEMS, Christian DAHLHOFF, Michel FEUSSI-TALA, Lukas UHLENBROCK, Jochen STRUBE
  • Publication number: 20220151274
    Abstract: Suggested are preparations, comprising or consisting of (a) C-methyl flavonoids, a salt of C-methyl flavonoids and/or an extract containing C-methyl flavonoids, and (b) at least one inorganic salt or mineral substance.
    Type: Application
    Filed: October 28, 2019
    Publication date: May 19, 2022
    Inventors: Grit KLUGE, Michael KROHN, Katja RIEDEL, Oliver KUNZ, Karsten SIEMS
  • Publication number: 20210274823
    Abstract: Suggested are triterpene-glycoside compounds, which are obtainable by the extraction of Gynostemma pentaphyllum which are useful as a sweetener or sweet taste enhancer in preparations and compositions, especially oral edible compositions.
    Type: Application
    Filed: October 30, 2018
    Publication date: September 9, 2021
    Inventors: Karsten SIEMS, Grit KLUGE, Sven JAKUPOVIC, Gregor WALUGA, Fotini TSICHRINTZI
  • Patent number: 10808004
    Abstract: What claimed is a method of sweetening or enhancing sweetening effect of a composition that is administered orally to an individual by adding a specific triterpene glycoside obtained from Momordica grosvenorii (Siraitia grosvenori).
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: October 20, 2020
    Assignee: Analyticon Discovery GmbH
    Inventors: Karsten Siems, Grit Kluge, Sven Jakupovic, Gregor Hetterling, Fotini Tschirintzi
  • Publication number: 20200281236
    Abstract: Naturally-derived compounds having various structures elicit the perception of salty taste, enhance the perception of salty taste of a salt, or act at one or more sodium channels. Food products may include such naturally-derived compounds, which may be used to reduce the sodium content, while imparting a similar level of saltiness.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 10, 2020
    Inventors: Bernhard H. Van Lengerich, Olaf Gruess, Joachim Hans, Lars Ole Haustedt, Andreas Hochheimer, Michael Krohn, Jens-Peter Muller, Christine M. Nowakowski, Suzanne Denise Pecore, Candace Michelle Rathjen-Nowak, Lia Scarabottolo, Karsten Siems
  • Patent number: 10653173
    Abstract: Suggested are preparations, comprising or consisting of (a) dehydroabietic acid, a salt of dehydroabietic acid and/or an extract containing dehydroabietic acid, and (b1) at least one sweetener that is different from saccharose and/or (b2) at least one flavonoid and/or (b3) at least one inorganic salt or mineral substance used in foods and/or (b4) at least one alkaloid present in foods and/or (b5) at least one terpene present in foods.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: May 19, 2020
    Assignees: Analyticon Discovery GmbH, B.R.A.I.N. AG
    Inventors: Karsten Siems, Grit Kluge, Michael Krohn, Katja Riedel
  • Patent number: 10653172
    Abstract: Suggested are compositions comprising natural stilbenes as a sweetener or sweetener enhancer in preparations and compositions, especially oral edible compositions comprising them.
    Type: Grant
    Filed: June 25, 2016
    Date of Patent: May 19, 2020
    Assignee: Analyticon Discovery GmbH
    Inventors: Karsten Siems, Grit Kluge, Sven Jakupovic, Fotini Tsichrintzi, Gregor Hetterling
  • Publication number: 20200017541
    Abstract: What claimed is a method of sweetening or enhancing sweetening effect of a composition that is administered orally to an individual by adding a specific triterpene glycoside obtained from Momordica grosvenorii (Siraitia grosvenori).
    Type: Application
    Filed: September 20, 2019
    Publication date: January 16, 2020
    Inventors: Karsten Siems, Grit Kluge, Sven Jakupovic, Gregor Hetterling, Fotini Tschirintzi
  • Publication number: 20190364945
    Abstract: Suggested are preparations, comprising or consisting of (a) dehydroabietic acid, a salt of dehydroabietic acid and/or an extract containing dehydroabietic acid, and (b1) at least one sweetener that is different from saccharose and/or (b2) at least one flavonoid and/or (b3) at least one inorganic salt or mineral substance used in foods and/or (b4) at least one alkaloid present in foods and/or (b5) at least one terpene present in foods.
    Type: Application
    Filed: April 26, 2019
    Publication date: December 5, 2019
    Inventors: Karsten SIEMS, Grit Kluge, Michael Krohn, Katja Riedel
  • Patent number: 10472385
    Abstract: Suggested are triterpene-glycoside compounds, which are obtainable by the extraction of Momordica grosvenorii (Siraitia grosvenori) which are useful as a sweetener or sweetener enhancer in preparations and compositions, especially oral edible compositions.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: November 12, 2019
    Assignee: Analyticon Discovery GmbH
    Inventors: Karsten Siems, Grit Kluge, Sven Jakupovic, Gregor Hetterling, Fotini Tschirintzi
  • Publication number: 20190090520
    Abstract: Naturally-derived compounds having various structures elicit the perception of salty taste, enhance the perception of salty taste of a salt, or act at one or more sodium channels. Food products may include such naturally-derived compounds, which may be used to reduce the sodium content, while imparting a similar level of saltiness.
    Type: Application
    Filed: November 21, 2018
    Publication date: March 28, 2019
    Inventors: Bernhard H. Van Lengerich, Olaf Gruess, Joachim Hans, Lars Ole Haustedt, Andreas Hochheimer, Michael Krohn, Jens-Peter Muller, Christine M. Nowakowski, Suzanne Denise Pecore, Candace Michelle Rathjen-Nowak, Lia Scarabottolo, Karsten Siems
  • Patent number: 10159268
    Abstract: Naturally-derived compounds having various structures elicit the perception of salty taste, enhance the perception of salty taste of a salt, or act at one or more sodium channels. Food products may include such naturally-derived compounds, which may be used to reduce the sodium content, while imparting a similar level of saltiness.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: December 25, 2018
    Assignee: GENERAL MILLS, INC.
    Inventors: Bernhard H. Van Lengerich, Olaf Gruess, Joachim Hans, Lars Ole Haustedt, Andreas Hochheimer, Micheal Krohn, Jens-Peter Muller, Christine M. Nowakowski, Suzanne Denise Pecore, Candace Michelle Rathjen-Nowak, Lia Scarabottolo, Karsten Siems
  • Publication number: 20180354980
    Abstract: Suggested are triterpene-glycoside compounds, which are obtainable by the extraction of Cylcocarya paliurus (Synonym: Pterocarya paliurus) and are useful as a sweetener or sweetener enhancer in preparations and compositions, especially oral edible compositions.
    Type: Application
    Filed: June 12, 2016
    Publication date: December 13, 2018
    Inventors: Karsten Siems, Grit Kluge, Sven Jakupovic, Fotini Tsichrintzi, Gregor Hetterling
  • Publication number: 20180338937
    Abstract: A preparation is suggested, containing (a) at least one NSAID active ingredient, and (b) dehydroabietic acid or an extract containing dehydroabietic acid as a pharmaceutical product.
    Type: Application
    Filed: December 11, 2016
    Publication date: November 29, 2018
    Inventors: Karsten SIEMS, Katja RIEDEL, Michael KROHN
  • Publication number: 20180168210
    Abstract: Suggested are compositions comprising natural stilbenes as a sweetener or sweetener enhancer in preparations and compositions, especially oral edible compositions comprising them.
    Type: Application
    Filed: June 25, 2016
    Publication date: June 21, 2018
    Inventors: Karsten Siems, Grit Kluge, Sven Jakupovic, Fotini Tsichrintzi, Gregor Hetterling
  • Publication number: 20180110252
    Abstract: Suggested are preparations, comprising or consisting of (a) dehydroabietic acid, a salt of dehydroabietic acid and/or an extract containing dehydroabietic acid, and (b1) at least one sweetener that is different from saccharose and/or (b2) at least one flavonoid and/or (b3) at least one inorganic salt or mineral substance used in foods and/or (b4) at least one alkaloid present in foods and/or (b5) at least one terpene present in foods.
    Type: Application
    Filed: April 16, 2016
    Publication date: April 26, 2018
    Inventors: Karsten Siems, Grit KLUGE, Michael KROHN, Katja RIEDEL
  • Publication number: 20170029458
    Abstract: Suggested are triterpene-glycoside compounds, which are obtainable by the extraction of Momordica grosvenorii (Siraitia grosvenori) which are useful as a sweetener or sweetener enhancer in preparations and compositions, especially oral edible compositions.
    Type: Application
    Filed: December 5, 2013
    Publication date: February 2, 2017
    Applicant: ANALYTICON DISCOVERY GMBH
    Inventors: Karsten Siems, Grit Kluge, Sven Jakupovic, Gregor Hetterling, Fotini Tschirintzi