Patents by Inventor Kathrin Freiherr

Kathrin Freiherr 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).

  • Mixtures having a salty taste
    Patent number: 8420151
    Abstract: The present invention relates to a mixture comprising or consisting of: (a) one or more inorganic salts which are suitable for nutrition and are not sodium chloride, (b) one or more mono- or polyvalent salts of polybasic food acids, (c) one or more amino acids, or salts thereof, which are suitable for nutrition.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: April 16, 2013
    Assignee: Symrise AG
    Inventors: Jakob Ley, Guenter Kindel, Sylvia Muche, Kathrin Freiherr, Stefan Brennecke, Gerhard Krammer
  • MIXTURES HAVING A SALTY TASTE
    Publication number: 20090214728
    Abstract: The present invention relates to a mixture comprising or consisting of: (a) one or more inorganic salts which are suitable for nutrition and are not sodium chloride, (b) one or more mono- or polyvalent salts of polybasic food acids, (c) one or more amino acids, or salts thereof, which are suitable for nutrition.
    Type: Application
    Filed: October 6, 2006
    Publication date: August 27, 2009
    Applicant: SYMRISE GmbH & Co. KG
    Inventors: Jakob Ley, Guenter Kindel, Sylvia Muche, Kathrin Freiherr, Stefan Brennecke, Gerhard Krammer
  • AROMA COMPOSITIONS OF ALKAMIDES WITH HESPERETIN AND/OR 4-HYDROXYDIHYDROCHALCONES AND SALTS THEREOF FOR ENHANCING SWEET SENSORY IMPRESSIONS
    Publication number: 20080242740
    Abstract: The invention primarily relates to aroma compositions of (i) certain saliva-stimulating alkamides having a tingling, pungent and/or hot flavor (such as for example pellitorines, spilanthol) with (ii) hesperetin (5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-chroman-4-one) or the enantiomers and/or salts thereof and/or (iii) 4-hydroxydihydrochalcones (3-(4-hydroxyphenyl)-1-phenylpropan-1-ones) and/or the salts thereof, the use thereof to enhance the sweet flavor of sweet-tasting substances or the sweet odor impression of aroma substances which give rise to a sweet odor impression, but in particular to enhance the sweet initial flavor or odor (initial sweetness). The invention thus relates to the use of said aroma compositions as general sweetness enhancers and enhancers of initial sweetness.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 2, 2008
    Applicant: SYMRISE GmbH & Co. KG
    Inventors: Jakob Ley, Kathrin Freiherr, Gerhard Krammer, Gerald Reinders