Patents by Inventor Oskar Koch

Oskar Koch 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: 20160008297
    Abstract: The present invention primarily relates to the use of one or more specific compounds and/or one or more respective salt(s) thereof for preventing, reducing or alleviating itchy skin condition(s), and/or as PAR-2 antagonist. Furthermore, the present invention relates to compositions (products or, respectively, formulations), in particular for topical administration, preferably cosmetic or pharmaceutical compositions, in particular for preventing, reducing or alleviating one or more itchy skin conditions and/or for providing a PAR-2 antagonistic effect, comprising or consisting of an effect amount of such compound(s) and/or salt(s) and one or more cosmetically and/or pharmaceutically acceptable carriers.
    Type: Application
    Filed: August 23, 2012
    Publication date: January 14, 2016
    Applicant: B.R.A.I.N. Biotechnology Research And Information Network AG
    Inventors: Gerhard SCHMAUS, Michael KROHN, Dirk SOMBROEK, Lars Ole HAUSTEDT, Grit KLUGE, Oskar KOCH, Antje KÖHLER
  • Publication number: 20150336874
    Abstract: Specific compositions comprising one or multiple (cannabinoid) compound(s) of formula (A) and/or one or multiple salt(s) thereof are described as well as methods for their manufacture. A compound of formula (A), a salt of formula (A) and a respective composition for use as medicine and for use in a method for the therapeutic treatment of the human or animal body, respectively, are also described. Furthermore, corresponding pharmaceutical formulations, cosmetic preparations and foodstuff and/or gourmet or snack preparations fit for consumption as well as a method for the manufacture of delta-9-tetrahydrocannabinol are described.
    Type: Application
    Filed: June 30, 2014
    Publication date: November 26, 2015
    Inventors: Oskar Koch, Marcus Rudolf Götz, Jan Looft, Tobias Vössing
  • Patent number: 9066880
    Abstract: This invention relates to cosmetic and pharmaceutical preparations comprising (i) a diastereomer or a mixture of two or more diastereomers of the compound of formula (I) or (ii) a salt of a diastereomer or of a mixture of two or more diastereomers of the compound of formula (I) or (iii) a mixture of two or more salts of a diastereomer or of a mixture of two or more diastereomers of the compound of formula (I), a diastereomer, salt or a mixture as defined above as a drug for topical application and/or for the treatment of lipoatrophy; the non-therapeutic use of a diastereomer, salt or a mixture as defined above for the prevention, treatment or reduction of skin aging, especially skin wrinkles; the use of a diastereomer, salt or a mixture as defined above for the production of an orally administered non-pharmaceutical preparation.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: June 30, 2015
    Assignee: SYMRISE AG
    Inventors: Imke Meyer, Oskar Koch, Jean Krutmann
  • Publication number: 20150071866
    Abstract: A method is described for producing a compound having the formula (I) or an admixture comprising a compound having the formula (I), having the following steps: dissolving an indanone having the formula (II) in a solvent or in an admixture which contains a solvent, the solvent being selected from the group of solvents which form an azeotrope with water, converting the indanone having the formula (II) with an aromatic aldehyde having the formula (III) in the presence of at least one organic base, according to the drawing: where R1 and R2 independently of each other signify hydrogen or a branched or unbranched alkyl group having from 1 to 12 carbon atoms and where R3, R4, R5, R6, R7, R8, R9, R10 and R11 independently of each other signify hydrogen, hydroxy or a branched or unbranched alkyl or alkoxy group having from 1 to 12 carbon atoms and removing water formed from the reaction admixture during the conversion.
    Type: Application
    Filed: August 24, 2012
    Publication date: March 12, 2015
    Applicant: SYMRISE AG
    Inventors: Oskar Koch, Dietmar Schatkowski, William Johncock, Christel Jahnke, Karl-Georg Fahlbusch
  • Patent number: 8951507
    Abstract: The present invention relates to formulations having an irritation-reducing action, corresponding cosmetic and pharmaceutical products as well as associated methods and uses thereof.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: February 10, 2015
    Assignee: Symrise AG
    Inventors: Martina Herrmann, Oskar Koch, Imke Meyer
  • Patent number: 8921617
    Abstract: A process for the preparation of 1,2-pentanediol by reaction of a starting material comprising one or both compounds from the group consisting of furfuryl alcohol and furfural with hydrogen in the presence of a first heterogeneous catalyst is described.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: December 30, 2014
    Assignee: Symrise AG
    Inventors: Oskar Koch, Angela Köckritz, Michael Kant, Andreas Martin, Axel Schöning, Udo Armbruster, Michael Bartoszek, Sigrid Evert, Brigitte Lange, Regina Bienert
  • Publication number: 20140066666
    Abstract: A process for the preparation of 1,2-pentanediol by reaction of a starting material comprising one or both compounds from the group consisting of furfuryl alcohol and furfural with hydrogen in the presence of a first heterogeneous catalyst is described.
    Type: Application
    Filed: May 9, 2012
    Publication date: March 6, 2014
    Applicant: Symrise AG
    Inventors: Oskar Koch, Angela Köckritz, Michael Kant, Andreas Martin, Axel Schöning, Udo Armbruster, Michael Bartoszek, Sigrid Evert, Brigitte Lange, Regina Bienert
  • Patent number: 8633203
    Abstract: The invention relates to a cosmetic, dermatological or pharmaceutical preparation, containing one, two or more compounds of formula (I) and/or a pharmaceutically acceptable salt of a compound of this type, (i) for use in a method for preventing, treating or reducing cellulite, and/or (ii) in an adequate quantity to reduce the lipid quantity contained in subcutaneous fat tissue, and/or to inhibit the differentiation of preadipocytes, and/or to inhibit the lipogenesis in adipocytes, wherein the radicals R1 to R8, independently of one another, signify hydrogen, hydroxy or C1-C4-alkoxy, and/or two adjacent radicals together form a methylenedioxy group.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: January 21, 2014
    Assignee: Symrise AG
    Inventors: Imke Meyer, Oskar Koch, Nadine Hillebrand, Martina Herrmann, Holger Joppe
  • Publication number: 20130101650
    Abstract: This invention relates to cosmetic and pharmaceutical preparations comprising (i) a diastereomer or a mixture of two or more diastereomers of the compound of formula (I) or (ii) a salt of a diastereomer or of a mixture of two or more diastereomers of the compound of formula (I) or (iii) a mixture of two or more salts of a diastereomer or of a mixture of two or more diastereomers of the compound of formula (I), a diastereomer, salt or a mixture as defined above as a drug for topical application and/or for the treatment of lipoatrophy; the non-therapeutic use of a diastereomer, salt or a mixture as defined above for the prevention, treatment or reduction of skin aging, especially skin wrinkles; the use of a diastereomer, salt or a mixture as defined above for the production of an orally administered non-pharmaceutical preparation.
    Type: Application
    Filed: April 8, 2010
    Publication date: April 25, 2013
    Inventors: Imke Meyer, Oskar Koch, Jean Krutmann
  • Publication number: 20120258058
    Abstract: The present invention relates to formulations having an irritation-reducing action, corresponding cosmetic and pharmaceutical products as well as associated methods and uses thereof.
    Type: Application
    Filed: October 14, 2009
    Publication date: October 11, 2012
    Applicant: SYMRISE AG
    Inventors: Martina Herrmann, Oskar Koch, Imke Meyer
  • Patent number: 8115033
    Abstract: Antimicrobially active 3-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)-1-propanone of the following formula 1 is described, as is a method for producing this compound and the use thereof as an antimicrobial active ingredient.
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: February 14, 2012
    Assignee: Symrise AG
    Inventors: Oskar Koch, Gerhard Schmaus
  • Publication number: 20110104089
    Abstract: The invention relates to the use of neopentyl glycol diisononanoate (CAS No. 27841-07-2) as a fixative for perfume oils or as a fixative for (top note) fragrance substances. The invention also relates to certain compositions containing neopentyl glycol diisononanoate and one or more top note fragrance substances. Furthermore, the invention relates to a method for producing such compositions and (cosmetic) products containing a composition according to the invention. Additionally the invention relates to a method for imparting, intensifying or modifying an odor on the (human) skin. A particular aspect of the present invention relates to the improved adherence of volatile fragrance substances to (human) skin and/or (human) hair. Apart from this the invention relates to a combination (kit) comprising neopentyl glycol diisononanoate and one or more top note fragrance substances.
    Type: Application
    Filed: November 2, 2010
    Publication date: May 5, 2011
    Applicant: SYMRISE AG
    Inventors: Ingo Wöhrle, Oskar Koch, Manfred Meier, Gerhard Schmaus
  • Publication number: 20110034486
    Abstract: The invention relates to a cosmetic, dermatological or pharmaceutical preparation, containing one, two or more compounds of formula (I) and/or a pharmaceutically acceptable salt of a compound of this type, (i) for use in a method for preventing, treating or reducing cellulite, and/or (ii) in an adequate quantity to reduce the lipid quantity contained in subcutaneous fat tissue, and/or to inhibit the differentiation of preadipocytes, and/or to inhibit the lipogenesis in adipocytes, wherein the radicals R1 to R8, independently of one another, signify hydrogen, hydroxy or C1-C4-alkoxy, and/or two adjacent radicals together form a methylenedioxy group.
    Type: Application
    Filed: August 3, 2010
    Publication date: February 10, 2011
    Applicant: SYMRISE GmbH & Co., KG
    Inventors: Imke Meyer, Oskar Koch, Nadine Hillebrand, Martina Herrmann, Holger Joppe
  • Patent number: 7855310
    Abstract: The invention relates to the field of aryl hydrocarbon receptor (Ah receptor; AhR) antagonists and their uses.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: December 21, 2010
    Assignee: SYMRISE GmbH & Co. KG
    Inventors: Martina Herrmann, Oskar Koch, Gabriele Vielhaber, Jean Krutmann
  • Publication number: 20100254925
    Abstract: Antimicrobially active 3-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)-1-propanone of the following formula 1 is described, as is a method for producing this compound and the use thereof as an antimicrobial active ingredient.
    Type: Application
    Filed: July 14, 2008
    Publication date: October 7, 2010
    Applicant: SYMRISE GMBH & Co. KG
    Inventors: Oskar Koch, Gerhard Schmaus
  • Publication number: 20100204343
    Abstract: The present invention relates to 3-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)-1-propanone of formula (I) a method for preparation of the compound of formula (I) and its use as an antioxidant in formulations and products.
    Type: Application
    Filed: July 14, 2008
    Publication date: August 12, 2010
    Applicant: SYMRISE GmbH & Co. KG
    Inventors: Oskar Koch, Gerhard Schmaus
  • Publication number: 20090208434
    Abstract: The present invention concerns applications of the compound of formula 1 in cosmetic or pharmaceutical preparations.
    Type: Application
    Filed: February 18, 2009
    Publication date: August 20, 2009
    Applicant: SYMRISE GmbH & Co. KG
    Inventors: Gerhard Schmaus, Oskar Koch
  • Publication number: 20090208433
    Abstract: The invention relates to the field of aryl hydrocarbon receptor (Ah receptor; AhR) antagonists and their uses.
    Type: Application
    Filed: April 30, 2007
    Publication date: August 20, 2009
    Applicant: Symrise GmbH & Co., KG
    Inventors: Martina Herrmann, Oskar Koch, Gabriele Vielhaber, Jean Krutmann
  • Publication number: 20090028804
    Abstract: The invention relates to a method for finding and assessing agonists [and] antagonists of the aryl hydrocarbon receptor (Ah receptor; AhR), to the agonists and antagonists themselves and to uses thereof.
    Type: Application
    Filed: November 28, 2006
    Publication date: January 29, 2009
    Applicant: SYMRISE GmbH & Co. KG
    Inventors: Jean Krutmann, Martina Herrmann, Gabriele Vielhaber, Jakob Ley, Oskar Koch
  • Patent number: 7399880
    Abstract: Process for esterification of farnesol in an initial mixture comprising alpha-bisabolol, farnesol and optionally other components, with the following steps: 1. Preparation or production of the initial mixture, 2.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: July 15, 2008
    Assignee: Symrise GmbH & Co. KG
    Inventors: Marcus Betzer, Walter Kuhn, Burghard Wilkening, Dietmar Schatkowski, Oskar Koch