Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415001 | Derivatives of 1-(4-methylcyclohexyl)-ethanols | Edison DIAZ, Pierre Kurzenne, Walter Kuhn | 2019-09-17 |
| 9743685 | Mixtures having improved cooling effect | Rita Lages, Hubert Loges, Arnold Machinek, Gabriele Neuendorff, Heiko Oertling | 2017-08-29 |
| 8852565 | Odour-reducing substances | Anja Finke | 2014-10-07 |
| 8623340 | Omega-cyclohexylalkan-1-oles and use thereof as antimicrobial actives to combat body odor | Walter Kuhn, Ingo Wöhrle, Christian Ewering, Jörg Mampel, Michael Krohn +1 more | 2014-01-07 |
| 8080514 | 2-alkoxymethyl-3-isoalkenyl-1-methylcyclopentenes, use thereof, in particular as fragrance substances, corresponding articles and production methods | Johannes Panten, Horst Surburg, Thomas Obrocki | 2011-12-20 |
| 7884065 | 4-isoamylcyclohexanol as odiferant | Aurelia Reckziegel, Horst Surburg | 2011-02-08 |
| 7638479 | 3-methylbenzyl-isobutyrate | Horst Surburg | 2009-12-29 |
| 7494967 | 3-methylbenzyl-isobutyrate | Horst Surburg | 2009-02-24 |
| 7354893 | Acetals, use thereof as fragrances and methods for production thereof | — | 2008-04-08 |
| 7208142 | Indanylidene compounds | Oskar Koch, Roland Langner, William Johncock | 2007-04-24 |
| 7176177 | Aromas and aroma compositions containing 4,8-dimethyl-3,7-nonadien-2-one, and a method for the production thereof | Stefan Lambrecht, Günter Kindel, Matthias Guntert | 2007-02-13 |
| 6252120 | Process for the preparation of 2,4,4,7-tetramethyl-oct-6-en-3-one and its use as an aroma substance | Peter Worner | 2001-06-26 |
| 6037473 | Use of substituted benzazoles as UV absorbers, new benzazoles and processes for their preparation | Roland Langner, William Johncock | 2000-03-14 |
| 5961960 | Use of substituted benzazoles as UV absorbers, new benzazoles and processes for their preparation | Roland Langner, William Johncock | 1999-10-05 |
| 5756821 | Open-chain olefinically unsaturated compounds, processes for their preparation and their use as aroma substances | Peter Worner | 1998-05-26 |
| 5451694 | Process for preparing substituted 2-cyanocinnamic esters | Walter Kuhn, Werner Marks, Thomas Thielmann | 1995-09-19 |