Patents Assigned to Symrise AG
  • Patent number: 10639253
    Abstract: Suggested is a composition comprising (a) at least one lactate ester and (b1) at least one second compound selected from the group encompassing benzaldehyde derivatives, aromatic aldehydes and aromatic acids.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: May 5, 2020
    Assignee: Symrise AG
    Inventors: Manuel Pesaro, Benoit Join, Arnold Machinek
  • Patent number: 10638755
    Abstract: Suggested is a antimicrobial agent An antimicrobial composition comprising (a) at least one acetophenone derivative of formula (I) in which R1 stands for hydrogen or methyl, and R2 stands for hydrogen, hydroxyl or a —OCH3 group, or a cosmetically or pharmaceutically acceptable salt thereof, and (b) at least one second antimicrobial agent.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: May 5, 2020
    Assignee: Symrise AG
    Inventors: Manuel Pesaro, Bernd Hölscher, Gerhard Schmaus, Antje Köhler
  • Patent number: 10639251
    Abstract: Norlimbanol in general and particularly its isomer mixture Timberol®, an amber-woody fragrance, is able to specifically inhibit the trimethylamine-induced h TAAR5 activation up to 96%. Moreover, human psychophysical data showed that the presence of Timberol® increases the olfactory detection threshold for the characteristic fishy odor of trimethylamine by almost one order of magnitude.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: May 5, 2020
    Assignee: Symrise AG
    Inventors: Hanns Hatt, Günter Gisselmann, Ivonne Wallrabenstein, Marco Singer, Johannes Panten
  • Patent number: 10624372
    Abstract: A flavoring mixture, comprising (i) one or more sweet-tasting substances, selected from the group of naturally occurring sweet-tasting substances and the physiologically compatible salts thereof without phyllodulcin and the physiologically compatible salts thereof, and (ii) phyllodulcin and/or one or more of the physiologically compatible salts thereof, wherein the ratio of the sucrose equivalence of the concentration of the substance or substances of group (i) to the sucrose equivalence of the concentration of the substance or substances of group (i) is ?2.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: April 21, 2020
    Assignee: SYMRISE AG
    Inventors: Katharina Reichelt, Jakob Peter Ley, Petra Hoffmann-Lücke, Maria Blings, Susanne Paetz, Thomas Riess
  • Patent number: 10619119
    Abstract: Herein described are novel mixtures, containing or consisting of a first compound (E) and a second compound (Z), wherein compounds (E) and (Z) are compounds of formula (I) with identical constitutional formula wherein it applies that one of the four wavy lines denotes a double bond and the remaining wavy lines denote a single bond, respectively, and X is selected from —CH2— and —CH2—CH2—, and the first compound (E) is trans-configurated and the second compound (Z) is cis-configurated, wherein the weight ratio of compound (E) to compound (Z) in the mixture is in the range of 75:25, preferably of 80:20, to 90:10, uses of such mixtures, methods for producing such mixtures as well as products containing such mixtures.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: April 14, 2020
    Assignee: SYMRISE AG
    Inventors: Bernd Hölscher, Wilhelm Wiedmann, Sven Siegel, Torsten Kulke
  • Patent number: 10589241
    Abstract: The invention relates to a method for the storage of cooling agents without caking, characterized in that the latter are filled into standard packages having a maximum capacity of 25 l, with the proviso that (a) the packages are filled to 50% maximum, and (b) the amount filled into the package does not exceed 10 kg.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: March 17, 2020
    Assignee: Symrise AG
    Inventors: Oliver Lenz, Michael Michler, Jörg Niekerken, Jürgen Siewart, Christian Wolter
  • Patent number: 10584134
    Abstract: The invention relates to a TRPM8 modulator for achieving a cooling effect on the skin or a mucous membrane.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: March 10, 2020
    Assignees: SYMRISE AG, BASF SE
    Inventors: Thomas Subkowski, Michael Backes, Heiko Oertling, Arnold Machinek, Hubert Loges, Ulrike Simchen, Horst Surburg, Claus Bollschweiler, Jens Wittenberg, Wolfgang Siegel
  • Patent number: 10561633
    Abstract: The invention relates to compounds of formula (I) or the salts thereof, said compounds of formula (I) being selected from among the group consisting of homoeriodictyol (1), eriodictyol (2), hesperetin (3) and sterubin (4), for use in the treatment of an ailment which can be alleviated or prevented by influencing the serotonin level and the concentration of free fatty acids in the blood.
    Type: Grant
    Filed: July 26, 2015
    Date of Patent: February 18, 2020
    Assignee: SYMRISE AG
    Inventors: Veronika Somoza, Barbara Rohm, Kathrin Liszt, Marc Pignitter, Christina Hochkogler, Jakob Ley, Sabine Widder, Gerhard Krammer
  • Publication number: 20200039911
    Abstract: Methods of purifying crude 4-hydroxyacetophenone using one or more solvents as well as products comprising or consisting of crystallized 4-hydroxyacetophenone and one, two or more solvent(s). The products may be obtained or obtainable from the methods for purifying crude 4-hydroxyacetophenone.
    Type: Application
    Filed: April 21, 2017
    Publication date: February 6, 2020
    Applicants: Symrise AG, Sino-High (China) Co. Ltd.
    Inventors: Ravikumar PILLAI, Sven SIEGEL, Ev SUESS, Karolin BOLTE, Yan LIUXIN
  • Patent number: 10538797
    Abstract: The invention relates to a method for producing flavone glycoside dihydrochalcones, having the following steps: (a) providing a transgenic microorganism containing (i) a first nucleic acid portion (A) containing a gene which codes for a bacterial chalcone isomerase and (ii) a second nucleic acid portion (B) containing a gene which codes for a bacterial enoate reductase, (b) adding one or more flavone glycosides to the transgenic microorganism under conditions which allow the simultaneous isomerization and reduction of the flavone glycoside into the flavone glycoside dihydrochalcone, and optionally (d) isolating and purifying the final product, wherein the nucleic acid portion (A) (1) is a nucleotide sequence according to SEQ ID NO:1, in which the nucleic acid portion (A?) according to SEQ ID NO:3 has been cut out, or (2) is an amino acid sequence according to SEQ ID NO:2, in which the amino acid portion (A?) according to SEQ ID NO:4 has been cut out.
    Type: Grant
    Filed: June 27, 2015
    Date of Patent: January 21, 2020
    Assignee: SYMRISE AG
    Inventors: Maren Thomsen, Jakob Ley, Egon Gross, Winfried Hinrichs, Uwe Bornscheuer
  • Patent number: 10538548
    Abstract: The invention relates to novel substance mixtures which can be used as aroma compositions to enhance the sweet taste of oral preparations.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: January 21, 2020
    Assignee: SYMRISE AG
    Inventors: Gerhard Krammer, Christoph Sabater, Thomas Riess, Jakob Ley, Thorsten Geiβler
  • Patent number: 10526563
    Abstract: The present invention relates in particular to a mixture comprising or at least essentially consisting of compound of formula (Ia) and (beta,beta-(4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexamethyl-4H-4a,9-methanoazuleno(5,6-d)-1,3-dioxole) of the formula (Ib), wherein the weight ratio of the compound of the formula (Ia) to the compound of the formula (Ib) in the mixture is in the range from 90:10 to 99:1. The present invention further relates to a method for producing such a mixture, to new odorant and/or aroma substance compositions, and to the use of a mixture of the invention (a) for masking or diminishing the one or more unpleasant olfactory impressions of one or more unpleasantly smelling substances, and/or (b) for intensifying the one or more pleasant olfactory impressions of one or more pleasantly smelling substances.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: January 7, 2020
    Assignee: SYMRISE AG
    Inventors: Dietmar Schatkowski, Daniela Knoop, Stefan Lambrecht
  • Patent number: 10517802
    Abstract: The present invention belongs to the area of detergents and refers to a dispersion comprising encapsulated fragrances and the method as well as the use of the said dispersion in a process to adhere said encapsulated fragrances onto particles, powder or granules of detergent compositions.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: December 31, 2019
    Assignee: Symrise AG
    Inventors: Sven Siegel, Jörg Dröge, Jörn Wiedemann, Benjamin Rost
  • 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
  • Patent number: 10463891
    Abstract: The present invention relates to extracts of Isochrysis sp., preferably Tahitian Isochrysis, its cosmetic, dermatological and/or therapeutic uses and compositions and cosmetic, dermatological or therapeutic products comprising such an extract of Isochrysis sp., preferably Tahitian Isochrysis.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: November 5, 2019
    Assignee: Symrise AG
    Inventors: Martina Herrmann, Holger Joppe, Paolo Pertile, Lorenzo Zanella
  • Patent number: 10448661
    Abstract: Suggested is a dry food composition for mixing with a drinkable liquid, said composition comprising (a) carbohydrates, (b) proteins, (c) fats, and optionally (d) probiotic micro-organisms and/or prebiotics, and (e) vitamins, minerals, texturizers, fibers, sweeteners, flavorings and/or colorants, whereby said composition shows a particle size distribution wherein (i) about 90% b.w. of the particles show an average diameter of less than about 400 ?m, (ii) about 50% b.w. of the particles show an average diameter of less than about 80 ?m, and (iii) about 10% b.w. of the particles show an average diameter of less than about 10 ?m.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: October 22, 2019
    Assignee: Symrise AG
    Inventors: Sabine Widder, Gerhard Krammer, Kathrin Langer, Cornelia Hommer
  • Patent number: 10442751
    Abstract: The present invention relates to a method for producing a substituted alkyl cycloalkanone, comprising the alkylation of a cycloalkanone with an alkene derivative in the presence of a metal oxide, where n is 2 to 20, m is 0 to 10, and R is a functional group.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: October 15, 2019
    Assignee: SYMRISE AG
    Inventors: Atia Hanan, Reinhard Eckelt, Angela Koeckritz, Johannes Panten, Peter Esser, Oskar Koch
  • Patent number: 10435673
    Abstract: A method is proposed for producing flavonoids, comprising the steps: (a) providing of a transgenic microorganism, containing (i) a first nucleic acid section (A), comprising or consisting of a gene coding for a CYP450 oxidase, (ii) a second nucleic acid section (B), comprising or consisting of a gene coding for a plant O-methyltransferase, and (b) adding of one or more flavanones to the transgenic microorganism, (c) the conversion of the substrate flavanones by the transgenic microorganism to the corresponding flavonoids, and optionally (d) isolating and purifying of the final products.
    Type: Grant
    Filed: September 27, 2015
    Date of Patent: October 8, 2019
    Assignee: SYMRISE AG
    Inventors: Ludger Wessjohann, Anne-Kathrin Bauer, Jakob Ley, Torsten Geissler, Katrin Geissler
  • Patent number: 10415001
    Abstract: The invention relates to mixtures having: components (a) having at least one fragrance of the formula (I) where R1=OC—R2, CH2OR3, C1-C8 open-chain or branched aliphatic radical, optionally substituted and/or unsaturated, with R2=an open-chain or branched aliphatic radical, optionally substituted and/or unsaturated, having 2-10 C atoms, with R3=an open-chain or branched aliphatic radical, optionally substituted and/or unsaturated, having 1-8 C atoms, and components (b) having at least one fragrance, different from the fragrances of component a, characterized in that the weight ratio of all components (a) to all components (b) is from 1:10 to 1:10000.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: September 17, 2019
    Assignee: SYMRISE AG
    Inventors: Erich Dilk, Edison Diaz, Pierre Kurzenne, Walter Kuhn
  • Publication number: 20190240187
    Abstract: Proposed is a preparation comprising (a) omeprazole and/or pantoprazole; and (b) eriodyctiol and/or homoeriodyctiol.
    Type: Application
    Filed: November 27, 2015
    Publication date: August 8, 2019
    Applicant: Symrise AG
    Inventors: Joachim HANS, Jakob LEY, Susanne PAETZ