Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485930 | Method for producing an aroma mixture containing unsaturated dienals | Michael Backes, Jekaterina ONGOUTA, Jakob Ley, Volkmar Koppe, Jens Koch | 2022-11-01 |
| 11028034 | Method for producing rotundone-containing mixtures | Michael Backes, Nadine HEINEMEIER, Lars Meier, Dietmar Schatkowski, Willi Krieger +2 more | 2021-06-08 |
| 9670133 | Mixtures of cannabinoid compounds, and production and use thereof | Oskar Koch, Marcus Rudolf Götz, Jan Looft | 2017-06-06 |
| 9131716 | Use of neoflavonoids for flavor modification | Michael Backes, Jakob Ley, Susanne Paetz | 2015-09-15 |
| 9131719 | Use of certain neoflavonoids for intensifying and/or producing a sensory impression of sweetness | Michael Backes, Jakob Ley, Susanne Paetz | 2015-09-15 |
| 8992892 | Use of 1-(2,4-dihydroxy-phenyl)-3-(3-hydroxy-4-methoxy-phenyl)-propan-1-one | Michael Backes, Jakob Ley, Susanne Paetz | 2015-03-31 |
| 8871288 | Aromatic neomenthylamides as flavoring substances | Michael Backes, Ingo Wöhrle | 2014-10-28 |
| 8852664 | Neo-menthyl derivatives as flavor materials | Jakob Ley, Heiko Oertling, Michael Backes | 2014-10-07 |
| 8592621 | Precursor compounds of sweet taste receptor antagonists for the prevention or treatment of disease | Jakob Ley, Michael Backes, Frauke Stähler, Wolfgang Meyerhof, Christian Wintermeyer | 2013-11-26 |
| 8487133 | Substituted bicyclo [4.1.0] heptane-7-carboxylic acid amides and derivatives thereof as food flavor substances | Jan Looft, Michael Backes | 2013-07-16 |
| 8409552 | Anthranillic acid amides and derivatives thereof as cosmetic and pharmaceutical active compounds | Gerhard Schmaus, Holger Joppe, Martina Herrmann, Christopher Sabater-Luntzel | 2013-04-02 |
| 8344025 | Oxalic acid derivatives and use thereof as physiological cooling active ingredients | Horst Surburg, Jan Looft, Heiko Oertling | 2013-01-01 |
| 8203016 | Anthranilic acid amides and derivatives thereof as cosmetic and pharmaceutical agents | Gerhard Schmaus, Holger Joppe, Martinia Herrmann, Christopher Sabater-Luntzel | 2012-06-19 |
| 8034761 | Use of a mixture of cis- and trans-3-methyl-γ-decalactone and compositions of odoriferous substances and perfumed articles comprising said mixture | Sabine Widder, Christopher Sabater, Jan Looft, Marcus Eggers, Thomas Obrocki +1 more | 2011-10-11 |
| 7919133 | Substituted cyclopropanecarboxylic acid (3-methyl-cyclohexyl)amide as flavoring substance | Jan Looft, Jakob Ley, Michael Backes, Maria Blings | 2011-04-05 |
| 7754675 | 2-heptylcyclopropyl-1-carboxylic acid | Sabine Widder, Jan Looft, Armin Van Der Kolk, Wilhelm Pickenhagen, Birgit Kohlenberg | 2010-07-13 |
| 6306451 | Fragrance and flavor material | Christopher Sabater-Luntzel, Sabine Widder, Wilhelm Pickenhagen | 2001-10-23 |