Patents by Inventor Jan Looft

Jan Looft 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 a Mixture of Cis- and Trans-3-Methyl-y-Decalactone and Compositions of Odoriferous Substances and Perfumed Articles Comprising Said Mixture
    Publication number: 20080194455
    Abstract: The use of a mixture which comprises cis- and trans-3-methyl-?-decalactone in a molar ratio in the range of 2:3 to 3:2, as a jasmone fragrance is described.
    Type: Application
    Filed: June 6, 2005
    Publication date: August 14, 2008
    Applicant: SYMRISE
    Inventors: Sabine Widder, Christopher Sabater, Jan Looft, Tobias Vossing, Marcus Eggers, Thomas Obrocki, Johannes Panten
  • 8-tetradecenal as fragrance and flavoring substance
    Patent number: 7332468
    Abstract: The invention relates to the use of (Z)-8-tetradecenal and of a mixture consisting of (Z)-8-tetradecanal and (E)-8-tetradecanal as an odorous or aromatic substance.
    Type: Grant
    Filed: July 6, 2002
    Date of Patent: February 19, 2008
    Assignee: Symrise GmbH & Co. KG
    Inventors: Sabine Widder, Berthold Weber, Marcus Eggers, Jan Looft, Tobias Voessing, Wilhelm Pickenhagen
  • Novel Use of Nonenolide
    Publication number: 20070297993
    Abstract: The present invention relates to the use of nonenolide for imparting, modifying and/or intensifying one or more smell or flavour impressions from the group consisting of hay, coumarin, lactone and richness in the mouth.
    Type: Application
    Filed: April 18, 2007
    Publication date: December 27, 2007
    Applicant: SYMRISE GMBH & CO. KG
    Inventors: Gunter Kindel, Tobias Vossing, Jan Looft, Ingo Wohrle, Rita Lages, Hubert Loges
  • 2-heptylcyclopropyl-1-carboxylic acid
    Publication number: 20060128603
    Abstract: Optionally isolated and/or purified enatiomers of 2-heptylcyclopropyl-1-carboxylic acid and mixtures of two, three or all enantiomers of 2-heptylcyclopropyl-1-carboxylic acid are disclosed as perfumes and/or flavourings.
    Type: Application
    Filed: November 19, 2003
    Publication date: June 15, 2006
    Applicant: Symrise GmbH & Co. KG
    Inventors: Sabine Widder, Jan Looft, Armin Van Der Kolk, Tobias Vossing, Wilhelm Pickenhagen, Birgit Kohlenberg
  • Condensed palatinose and method for producing the same
    Publication number: 20050238777
    Abstract: The invention relates to a novel palatinose condensation product which is obtained by condensing the disaccharide palatinose in a molten mass of palatinose, water and an organic acid.
    Type: Application
    Filed: June 13, 2003
    Publication date: October 27, 2005
    Inventors: Michael Klingeberg, Markwart Kunz, Jan Looft, Dierk Martin, Mohammed Munir, Manfred Vogel
  • 8-tetradecenal serving as an odorous or aromatic substance
    Publication number: 20040197358
    Abstract: The invention relates to the use of (Z)-8-tetradecenal and of a mixture consisting of (Z)-8-tetradecanal and (E)-8-tetradecanal as an odorous or aromatic substance.
    Type: Application
    Filed: May 17, 2004
    Publication date: October 7, 2004
    Inventors: Sabine Widder, Berthold Weber, Marcus Eggers, Jan Looft, Tobias Voessing, Wilhelm Pickenhagen