Patents by Inventor Andreas Natsch

Andreas Natsch 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: 20240173230
    Abstract: The present disclosure provides microbiome-friendly fragrance compositions adapted to mask, reduce or prevent malodours and consumer products comprising such a microbiome-friendly fragrance composition.
    Type: Application
    Filed: April 8, 2022
    Publication date: May 30, 2024
    Inventors: Stephen David WATKINS, Andreas NATSCH, Anne-Cecile KRALKA
  • Publication number: 20240132487
    Abstract: Disclosed are TRPM8 modulators as defined by formula (I) for achieving a cooling effect on skin and mucousa.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 25, 2024
    Inventors: Nicolas COCITO ARMANINO, Agnes BOMBRUN, An CHAI, Julie CHARPENTIER, Chun CHEN, Roger EMTER, Marion MATHYS, Andreas NATSCH, Chao WANG, Lijun ZHOU
  • Publication number: 20230098332
    Abstract: Disclosed are TRPM8 modulators as defined by formula (I) for achieving a cooling effect on skin and mucosa.
    Type: Application
    Filed: March 4, 2021
    Publication date: March 30, 2023
    Inventors: Nicolas COCITO ARMANINO, Julie CHARPENTIER, Chun CHEN, Changming DING, Roger EMTER, Andreas NATSCH, Chao WANG, Lijun ZHOU
  • Publication number: 20230002334
    Abstract: Disclosed are TRPM8 modulators as defined by formula (I) for achieving a cooling effect on skin and mucousa.
    Type: Application
    Filed: November 26, 2020
    Publication date: January 5, 2023
    Inventors: Chao WANG, Nicolas COCITO ARMANINO, Julie CHARPENTIER, Chun CHEN, Roger EMTER, Andreas GOEKE, Feng HUANG, Andreas NATSCH, Lijun ZHOU, Yue ZOU
  • Publication number: 20220048878
    Abstract: The present invention is concerned with fragrance ingredients and with fragrance preparations, for imparting desirable odor notes to consumer products, in particular it is concerned with (2S,4R)-4-methyl-2-((Z)-2-methylbut-1-en-1-yl)tetrahydro-2H-pyran that can be used as replacements for 4-methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran.
    Type: Application
    Filed: December 12, 2019
    Publication date: February 17, 2022
    Inventors: Marc LINIGER, Andreas NATSCH
  • Patent number: 10570080
    Abstract: A compound of the formula (I) in which, independently, R1 is selected from H and methyl; R2 is selected from H, and methyl; R3 is selected from H, methyl and ethyl; R4 is selected from H, methyl and ethyl; or R3 and R4 together form a ring in which n is 1 or 2. The compounds have the characteristic desirable odour qualities of the Damascone® molecules, but lack their disadvantageous skin sensitization effects.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: February 25, 2020
    Assignee: GIVAUDAN S.A.
    Inventors: Philip Kraft, Roger Emter, Felix Flachsmann, Samuel Jordi, Andreas Natsch
  • Patent number: 10512599
    Abstract: The invention relates to organic compounds having the ability to reduce or suppress the onset of skin irritation induced by extraneous cause selected from the group of 2-heptylcyclopentanone, 2-ethoxynaphthalene; 2-methoxynaphthalene; 1-methoxy-4-(prop-1-enyl)benzene; 1-(cyclopropylmethyl)-4-methoxybenzene; wherein X, Y, and R1 to R11 have the same meaning as given in the description. Furthermore the invention refers to compositions for topical application to the skin comprising them. It further relates to a method of reducing or suppressing the formation of skin irritation.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: December 24, 2019
    Assignee: GIVAUDAN SA
    Inventors: Andreas Natsch, Michael Wasescha
  • Patent number: 10343971
    Abstract: A compound of formula I wherein R1, R2, R3 and R4 can be independently selected from H or Me, n=0, 1, the dotted lines are indicating single bonds, or in case n=0 an isolated double bond at position 3?, or in case n=1 an isolated double bond at position 3? or 4?, and the wavy bond is indicating an unspecified configuration of the adjacent double bond. Said compounds, as well as precursors capable to generate said compounds, are useful as fragrance ingredients.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: July 9, 2019
    Assignee: GIVAUDAN SA
    Inventors: Andreas Goeke, Felix Flachsmann, Dominique Lelievre, Andreas Natsch, Francis Voirol, Yue Zou, Thierry Granier
  • Publication number: 20190062671
    Abstract: A fragrance suitable as a substitute for Citral (3,7-dimethyl-2,6-octadienal) and fragranced products, essentially free of Citral but reminiscent of the odor and performance of Citral nevertheless.
    Type: Application
    Filed: March 15, 2017
    Publication date: February 28, 2019
    Inventors: Andreas NATSCH, Dominique LELIEVRE
  • Publication number: 20190023643
    Abstract: A compound of formula I wherein R1, R2, R3 and R4 can be independently selected from H or Me, n=0, 1, the dotted lines are indicating single bonds, or in case n=0 an isolated double bond at position 3?, or in case n=1 an isolated double bond at position 3? or 4?, and the wavy bond is indicating an unspecified configuration of the adjacent double bond. Said compounds, as well as precursors capable to generate said compounds, are useful as fragrance ingredients.
    Type: Application
    Filed: February 15, 2017
    Publication date: January 24, 2019
    Inventors: Andreas Goeke, Felix FLACHSMANN, Dominique LELIEVRE, Andreas NATSCH, Francis VOIROL, Yue ZOU
  • Publication number: 20180370890
    Abstract: A compound of the formula (I) in which, independently, R1 is selected from H and methyl; R2 is selected from H, and methyl; R3 is selected from H, methyl and ethyl; R4 is selected from H, methyl and ethyl; or R3 and R4 together form a ring in which n is 1 or 2. The compounds have the characteristic desirable odour qualities of the Damascone® molecules, but lack their disadvantageous skin sensitization effects.
    Type: Application
    Filed: December 8, 2016
    Publication date: December 27, 2018
    Inventors: Philip KRAFT, Roger EMTER, Felix FLACHSMANN, Samuel JORDI, Andreas NATSCH
  • Patent number: 10125356
    Abstract: Provided are methods to identify modulators and in particular inhibitors of body malodor formation employing peptidase enzymes, the peptidase enzymes and corresponding nucleotide sequences, expression vectors, transfected host cells, methods of forming the peptidase enzymes and methods to prevent body malodor.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: November 13, 2018
    Assignee: GIVAUDAN SA
    Inventors: Andreas Natsch, Roger Emter
  • Publication number: 20180230399
    Abstract: The use of a compound represented by the formula I wherein R1 through R4 is independently H or methyl; and R5 is a branched or linear, saturated or unsaturated C3-C7 alkyl, alkenyl, cycloalkyl or cycloalkenyl residue, as perfume ingredients in personal care and household care products.
    Type: Application
    Filed: November 10, 2014
    Publication date: August 16, 2018
    Inventors: Andreas GOEKE, Helke LAUE, Andreas NATSCH, Francis VOIROL
  • Patent number: 9700499
    Abstract: Provided are personal care products and compositions that comprise at least one preservative compound selected from the group consisting of phenoxyethanol, 2-phenyl ethanol, phenoxypropanol, 3-phenylpropanol and benzylalcohol, in a total concentration of 0.1 to 1% (w/w); and at least one preservative enhancer compound selected from the group consisting of 4-methylbenzaldehyde, heliotropine, vanilline, 4-hydroxybenzaldehye, 3-hydroxybenzaldehyde, 4-methoxybenzaldehyde, 3-methoxybenzaldehyde, 2, 4-dihydroxybenzaldehyde, 3-hydroxy-4-methoxybenzaldehyde, 3, 5-dihydroxybenzaldehyde, and 4-hydroxy-2-methoxybenzaldehyde, in a total concentration of 0.05 to 0.5% (w/w), in a cosmetically acceptable base. The composition does not contain certain classic bactericidal, fungicidal, sporicidal or preservative compounds. Further provided are methods of forming such compositions and products and the use of preservatives and preservative enhancers in such compositions and products.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: July 11, 2017
    Assignee: GIVAUDAN SA
    Inventor: Andreas Natsch
  • Publication number: 20160346181
    Abstract: The invention relates to organic compounds having the ability to reduce or suppress the onset of skin irritation induced by extraneous cause selected from the group of 2-heptylcyclopentanone, 2-ethoxynaphthalene; 2-methoxynaphthalene; 1-methoxy-4-(prop-1-enyl)benzene; 1-(cyclopropylmethyl)-4-methoxybenzene; wherein X, Y, and R1 to R11 have the same meaning as given in the description. Furthermore the invention refers to compositions for topical application to the skin comprising them. It further relates to a method of reducing or suppressing the formation of skin irritation.
    Type: Application
    Filed: August 12, 2016
    Publication date: December 1, 2016
    Inventors: Andreas NATSCH, Michael WASESCHA
  • Patent number: 9440097
    Abstract: The invention relates to organic compounds having the ability to reduce or suppress the onset of skin irritation induced by extraneous cause selected from the group of 2-heptylcyclopentanone, 2-ethoxynaphthalene; 2-methoxynaphthalene; 1-methoxy-4-(prop-1-enyl)benzene; 1-(cyclopropylmethyl)-4-methoxybenzene; wherein X, Y, and R1 to R11 have the same meaning as given in the description. Furthermore the invention refers to compositions for topical application to the skin comprising them. It further relates to a method of reducing or suppressing the formation of skin irritation.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: September 13, 2016
    Assignee: Givaudan SA
    Inventor: Andreas Natsch
  • Publication number: 20160046921
    Abstract: Provided are methods to identify modulators and in particular inhibitors of body malodour formation employing peptidase enzymes, the peptidase enzymes and corresponding nucleotide sequences, expression vectors, transfected host cells, methods of forming the peptidase enzymes and methods to prevent body malodour.
    Type: Application
    Filed: July 10, 2015
    Publication date: February 18, 2016
    Inventors: Andreas Natsch, Roger Emter
  • Patent number: 9198845
    Abstract: Compounds of the formula (I) or salts thereof, wherein R1 represents alkyl, aryl, alkyl-aryl or aryl-alkyl, compositions containing same, and their use in counteracting human axillary malodour.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: December 1, 2015
    Assignee: Givaudan S.A.
    Inventors: Andreas Natsch, Thierry Granier
  • Patent number: 9192559
    Abstract: There are provided personal care products and compositions that comprise at least one diol compound selected from the group consisting of 1,2-pentanediol, 1,2-hexanediol, 1,2-octanediol, 2-methyl-1,3-propandiol, and 3-(2-ethyl-hexyloxy)-1,2-propandiol in a total concentration of 0.1% to 0.5% (w/w); and at least one preservative enhancer compound selected from the group consisting of benzaldehyde, 4-methylbenzaldehyde, heliotropine, vanilline, 4-hydroxybenzaldehyde, 3-hydroxybenzaldehyde, 4-methoxybenzaldehyde and 3-methoxybenzaldehyde, 2,4-dihydroxybenzaldehyde, 3-hydroxy-4-methoxybenzaldehyde, 3,5-dihydroxybenzaldehyde, and 4-hydroxy-2-methoxybenzaldehyde, in a total concentration of 0.05 to 0.5% (w/w), in a cosmetically acceptable base. The composition optionally contains at least one compound selected from the group consisting of phenoxyethanol, 2-phenylethanol, and benzylalcohol, in a total concentration of 0.05 to 0.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: November 24, 2015
    Assignee: Givaudan SA
    Inventor: Andreas Natsch
  • Publication number: 20150299614
    Abstract: A fragrance oil comprising a compound of formula (I) wherein R1 represents a methyl group or an ethyl group and R2 represents a methyl or an ethyl group.
    Type: Application
    Filed: November 12, 2013
    Publication date: October 22, 2015
    Inventors: Felix Flachsmann, Andreas Natsch, Jean-Pierre Bachmann