Patents Assigned to Symrise AG
  • Patent number: 11020441
    Abstract: The present invention relates to certain microorganisms or mixtures thereof for use in the treatment and/or prevention of inflammation in the oral cavity, in particular for use in the treatment and/or prevention of dental caries and/or periodontal disease. In particular, the present invention relates to microorganisms or mixtures thereof for use as an anti-inflammatory agent in the oral cavity for reducing or inhibiting the release of certain inflammatory factors. Furthermore, the present invention provides oral pharmaceutical compositions, oral care products or products for nutrition or pleasure comprising one or more of the microorganisms as probiotic agents as well as a method of production thereof.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: June 1, 2021
    Assignees: SYMRISE AG, PROBI AB
    Inventors: Marcus Rudolf Götz, Kerstin Holmgren, Niklas Larsson, Bernd Fiebich, William Wade
  • Patent number: 11021426
    Abstract: A method for producing unsaturated macrocyclic monoketones comprising the following steps: (a) preparing macrocyclic dienes with a ring size of at least 9 carbon atoms; (b) contacting the starting materials from step (a) with (b1) a palladium(II) salt and/or a palladium(II) complex; and (b2) an oxidant; and (b3) a solvent; and optionally (b4) a ligand; and optionally (b5) a co-catalyst; and optionally (b6) an acid.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: June 1, 2021
    Assignee: Symrise AG
    Inventors: Tom Brunzel, Angela Köckritz, Andreas Martin, Diego A. Jaime Trevino
  • Patent number: 11013714
    Abstract: The present invention primarily relates to the use of Homoeriodictyol (HED) or a salt thereof or a mixture of HED and one or more salts thereof or a mixture of several salts thereof for reducing the gastric acid secretion-stimulating effect of N-Acetyl-4-aminophenol (Paracetamol).
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: May 25, 2021
    Assignee: SYMRISE AG
    Inventors: Joachim Hans, Jakob Peter Ley, Susanne Paetz, Silke Middendorf, Kathrin Liszt, Veronika Somoza
  • Patent number: 10993463
    Abstract: The invention is in the technical field of particles; more particularly, the invention relates to large agglomerate particles obtainable by spray-drying agglomeration.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: May 4, 2021
    Assignee: Symrise AG
    Inventors: Jenny Weißbrodt, Alexander Diring, Eric Gruber, Burghard Rabe, Christopher Sabater, Walter Bröckel
  • Patent number: 10988786
    Abstract: The present invention relates to genetically modified enzymes obtained by rational design of the active site binding pocket of the prototypic enzyme 4-hydroxyphenylacetate 3-hydroxylase (4HPA3H) for hydroxylating a 4-hydroxyphenyl compound to yield a 3,4-dihydroxyphenyl compound and to biotechnological methods including in vivo and in vitro methods using said enzymes or catalytically active fragments thereof. Further provided is a method either using a suitable oxidase or hydroxylase further enabling the subsequent site specific methylation of the 3,4-dihydroxyphenyl compound in a coupled enzymatic reaction by providing a suitable O-methyltransferase. Finally, compositions obtainable by the aforementioned methods are disclosed.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: April 27, 2021
    Assignees: SYMRISE AG, LEIBNIZ-INSTITUT FÜR PFLANZENBIOCHEMIE
    Inventors: Ludger A. Wessjohann, Susann Herrmann, Martin Dippe, Torsten Geissler, Katrin Geissler, Jakob Peter Ley
  • Patent number: 10988434
    Abstract: A fragrance mixture and its applications, in particular perfume oils, cosmetic agents, application agents or washing and cleaning agents, containing a sensory effective amount of (i) (E)-2-methyl-but-2-endicarboxylic acid diethyl ester, (ii) (Z)-2-methyl-but-2-endicarboxylic acid diethyl ester or (iii) 2-methylenebutanedicarboxylic acid diethyl ester and mixtures thereof and analogous esters derived from these compounds and mixtures.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: April 27, 2021
    Assignee: SYMRISE AG
    Inventors: Vijayanand Chandrasekaran, Johannes Panten, Oskar Koch, Edison Diaz Gomez
  • Patent number: 10981854
    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: Grant
    Filed: August 24, 2020
    Date of Patent: April 20, 2021
    Assignees: SYMRISE AG, SINO-HIGH (CHINA) CO. LTD.
    Inventors: Ravikumar Pillai, Sven Siegel, Ev Suess, Karolin Bolte, Yan Liuxin
  • Patent number: 10980727
    Abstract: Mixtures comprising a selected cooling active ingredient (E)-3-benzo[1,3]dioxol-5-yl-N,N-diphenyl-2-propenamide and at least one other substance which acts as a solvent for (E)-3-benzo[1,3]dioxol-5-yl-N,N-diphenyl-2-propenamide, wherein the substance is selected form the group consisting of benzyl benzoate, diethyl succinate, triethyl citrate, triacetin, ethanol, peppermint oil, anethol, optamint, propylene glycol, further cooling active ingredients or mixtures thereof.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: April 20, 2021
    Assignee: SYMRISE AG
    Inventors: Benoit Join, Michael Backes, Arnold Machinek, Ulrike Simchen, Jenny Weissbrodt, Jens Fahle
  • Patent number: 10966912
    Abstract: The present invention belongs to the fields of pharmaceuticals and cosmetics, and concerns on the one hand a medicament for the inhibition of and refers also on the cosmetic, non-therapeutic use for the treatment of hyperpigmentation, particularly induced by sun light radiation, preferably induced by visible light radiation.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: April 6, 2021
    Assignee: Symrise AG
    Inventors: Marielle Le Maire, Imke Meyer, William Johncock
  • Patent number: 10942159
    Abstract: Suggested is a method for identifying fragrance compounds with low environmental impact and high degree of sustainability encompassing the following steps: (a) providing a fragrance compound or a fragrance composition of interest; (b) calculating scores for each of the following parameters (b1) biodegradability; (b2) biodiversity; (b3) carbon dioxide impact; (b4) process safety with regard to ecological toxicity; (b5) process safety with regard to human toxicity; (b6) land use; (b7) renewability; (b8) traceability; (b9) waste generation; and (b10) water consumption and/or pollution, (c) summing up all scores and calculate the average product sustainability score (PSC); and (d) proceed with those candidates showing a PSC of at least 70.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: March 9, 2021
    Assignee: Symrise AG
    Inventors: Pasqual Jahns, Lena Müller, Axel Schöning, Helmut Frieden
  • Patent number: 10933039
    Abstract: The invention relates to coolant mixtures containing: (a) at least one compound of formula (I), (b) at least one compound of formula (II) in which R1 stands for hydrogen or a methyl group, R2 stands for a methyl, ethyl or propyl group and n stands for 0, 1, or 2, and if applicable (c) an additional component.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: March 2, 2021
    Assignee: SYMRISE AG
    Inventors: Sven Siegel, Arnold Machinek, Bernd Hölscher
  • Patent number: 10920170
    Abstract: Described is in particular a fragrance mixture, preferably perfume oil, comprising the components (a) (tricyclo[5.2.1.0]-decane-8-ethyl ether) and additionally (b) one or more fragrance(s), preferably with a floral odor note, from the group consisting of alcohols and aldehydes having a molecular weight of 210 g/mol or less and/or (c) one or more fragrance(s) from the group consisting of ketones, ethers and esters having a molecular weight in the range from 190 g/mol to 250 g/mol. Furthermore, the present invention relates to methods for producing fragrance mixtures according to the invention, in particular perfume oils, perfumed products containing a fragrance mixture according to the invention, methods for producing perfumed products according to the invention as well as the use of the compound of formula (I) for enhancing the natural freshness and/or radiance and/or for masking or reducing greasy, technical and/or metallic notes of one or more fragrances different from the compound of formula (I).
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: February 16, 2021
    Assignee: SYMRISE AG
    Inventors: Bernd Hölscher, Marc Mansfeld, Tobias Wagner
  • Patent number: 10920169
    Abstract: The present invention primarily relates to the use of one or more compound(s) of formula (I) as fragrance, wherein R is methyl or ethyl and R1 is H, methyl or ethyl. The invention further relates to new fragrance compositions comprising one or more compound(s) of formula (I), as described herein, the use of said fragrance compositions, perfumed articles comprising said fragrance compositions, and various methods of perfuming said articles or for imparting, modifying and/or enhancing certain olfactory notes.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: February 16, 2021
    Assignee: SYMRISE AG
    Inventors: Bernd Hölscher, Johannes Panten
  • Patent number: 10913729
    Abstract: Described are specific mixtures comprising one or more (cannabinoid) compounds of the formula (A) and/or one or more of their salts as well was methods for their production. Further described are a compound of the formula (A), a salt of the formula (A) and a corresponding mixture for use as a medicament or, respectively, for use in a method for therapeutic treatment of the human or animal body. Described are also corresponding pharmaceutical formulations, cosmetic preparations and preparations for pleasure and/or nutrition, suitable for consumption, as well as methods for producing CBDV and THCV.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: February 9, 2021
    Assignee: SYMRISE AG
    Inventors: Oskar Koch, Marcus Rudolf Götz
  • Publication number: 20210008146
    Abstract: The present invention belongs to the fields of pharmaceuticals and cosmetics, and concerns on the one hand a medicament for the inhibition of and refers also on the cosmetic, non-therapeutic use for the treatment of hyperpigmentation, particularly induced by sun light radiation, preferably induced by visible light radiation.
    Type: Application
    Filed: May 30, 2016
    Publication date: January 14, 2021
    Applicant: Symrise AG
    Inventors: Marielle LE MAIRE, Imke MEYER, Gabriele VIELHABER
  • Patent number: 10876081
    Abstract: The invention relates to a method for producing scent capsules with improved surfactant stability, comprising the following steps: (a) providing a scent composition containing at least one scent which has at least one functional group that can form an acid group by means of oxidation or hydrolysis, and (b) encapsulating the scent mixture, characterised in that a scent composition is used that has an acid value of no more than 5 mg KOH/g immediately before encapsulation.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: December 29, 2020
    Assignee: Symrise AG
    Inventors: Patrick Ott, Daniela Gregor, Kolja Behrens, Wiebke Begemann
  • Patent number: 10876067
    Abstract: The invention relates to fragrant mixtures comprising at least one compound of general formula (I), a method for producing claimed fragrant mixtures, particularly perfume oils, perfumed products containing the claimed fragrant mixture, and the use of the compound of general formula (I) to strengthen the natural freshness and/or emanation and/or to mask or reduce greasy and/or metallic notes of one or more fragrant substances that differ from the compound of formula (I).
    Type: Grant
    Filed: February 15, 2016
    Date of Patent: December 29, 2020
    Assignee: Symrise AG
    Inventors: Bernd Hölscher, Marc Mansfeld, Tobias Wagner, Julia Amos
  • Patent number: 10876068
    Abstract: The present invention primarily concerns the use of 2,3,6-trimethylcyclohexanol as a fragrance and/or flavoring. The invention also concerns new fragrance and/or flavoring compositions comprising 2,3,6-trimethylcyclohexanol and their use, perfumed and/or flavored articles comprising 2,3,6-trimethylcyclohexanol and various methods for imparting, modifying and/or enhancing certain scent and/or flavor notes.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: December 29, 2020
    Assignee: SYMRISE AG
    Inventors: Bernd Hölscher, Manfred Meier
  • Patent number: 10869493
    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: March 11, 2020
    Date of Patent: December 22, 2020
    Assignee: SYMRISE AG
    Inventors: Katharina Reichelt, Jakob Peter Ley, Petra Hoffmann-Lücke, Maria Blings, Susanne Paetz, Thomas Riess
  • Patent number: 10857089
    Abstract: Suggested is a cosmetic composition comprising an anti-pollution agent selected from the group consisting of purple coneflower pressed juice, sclareolide, ginger root C02 extract, E/Z-2-benzylindene-5,6-dimethoxy-3,3-dimethylindan-1-one or mixtures thereof, in a working amount sufficient for (a) reducing or preventing air pollution induced gene expression, and/or (b) reducing or preventing a gene expression induced or inducible by polycyclic aromatic hydrocarbons, and/or (c) reducing or preventing air pollution-induced or air pollution-inducible skin damage.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: December 8, 2020
    Assignee: Symrise AG
    Inventors: Jean Krutmann, Imke Meyer, William Johncock, Gerhard Schmaus, Marielle le Maire, Martina Herrmann