Patents by Inventor Michael Granvogl

Michael Granvogl 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).

  • USE OF OXAZOLINES AS AROMA/FLAVOUR PRECURSORS
    Publication number: 20150044346
    Abstract: The present invention relates to compounds based on an oxazoline moiety which liberate Strecker aldehydes under mild and controllable conditions. In addition the invention relates to food products comprising such compounds, and uses of such compounds.
    Type: Application
    Filed: March 19, 2013
    Publication date: February 12, 2015
    Inventors: Imre Blank, Thomas Davidek, Ondrej Novotny, Peter Schieberle, Michael Granvogl
  • Disubstituted Tetrathianes as Fragrances or Flavourings
    Publication number: 20080242585
    Abstract: The use (i) of a compound of formula 2 wherein R3 and R4 independently of one another represent a C2-C4-alkyl or -alkenyl radical or (ii) of a mixture consisting of or comprising: at least one such compound of formula 2 as well as at least one compound of formula 1 and/or at least one compound of formula 3, wherein R1, R2, R3, R4, R5 and R6 independently of one another represent a C2-C4-alkyl or -alkenyl radical, as a fragrance or flavouring is described.
    Type: Application
    Filed: September 9, 2005
    Publication date: October 2, 2008
    Applicant: SYMRISE GMBH & CO. KG
    Inventors: Frank Ott, Gunter Kindel, Jakob Ley, Gehard Krammer, Claus-Oliver Schmidt, Peter Schieberle, Michael Granvogl