Issued Patents All Time
Showing 25 most recent of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421203 | Substituted 4-methylene-tetrahydropyrans, 4-methyl-dihydropyrans and 4-methyl-tetrahydropyrans and use thereof as aroma chemicals | Miriam BRU ROIG, Florian Garlichs, Manuel Danz, Helmut Kronemayer, Volker Hickmann +1 more | 2025-09-23 |
| 12319647 | 2-(2,4,5-trimethylcyclohex-2-en-1-yl)acetaldehyde and derivatives and their use as aroma chemicals | Melanie WEINGARTEN, Wolfgang Siegel, Silke Weyland | 2025-06-03 |
| 12297169 | 1-alkoxyethyl-4-isobutyl-benzene as aroma ingredients | Wolfgang Siegel, Miriam BRU ROIG, Manuel Danz, Silke Weyland, Florian Garlichs +2 more | 2025-05-13 |
| 12291690 | Ethers and esters of tertiary alkanols for use as aroma chemicals | Christoph Stock, Miriam BRU ROIG, Florian Garlichs, Manuel Danz | 2025-05-06 |
| 12234206 | Bi- and tricyclic compounds for use as aroma chemicals | Yonghua YANG, Patrick FOLEY | 2025-02-25 |
| 11993760 | 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans for use as aroma chemicals | Miriam BRU ROIG, Manuel Danz | 2024-05-28 |
| 11993759 | Solid solutions of odoriferous substances and flavoring agents with vinyl lactam polymers | Karl Kolter, Matthias Karl | 2024-05-28 |
| 11920104 | Ethers and esters of 1-substituted cycloalkanols for use as aroma chemicals | Christoph Stock, Miriam BRU ROIG, Florian Garlichs, Manuel Danz | 2024-03-05 |
| 11591543 | Aroma chemical compositions containing 3,5-diethyl-2-propyl-tetrahydropyran and/or unsaturated derivatives thereof | Nicolas MARION, Rolf Pinkos, Stefan RUEDENAUER, Florian Garlichs, Roman Dostalek +7 more | 2023-02-28 |
| 11542221 | α, α-disubstituted carboxylic acid esters for use as aroma chemicals | Manuel Danz, Miriam BRU ROIG, Florian Garlichs | 2023-01-03 |
| 11542217 | Dodeca-4,8,11-trien-1-ol and its use as aroma chemical | Miriam BRU ROIG, Florian Garlichs | 2023-01-03 |
| 11434220 | Use of physiological cooling active ingredients, and compositions comprising such active ingredients | Benoit Join, Jekaterina ONGOUTA, Michael Backes, Rahim Brodhage, Arnold Machinek +8 more | 2022-09-06 |
| 11365168 | Preparation of 5-aryl-pentanols | Christoph Stock, Irene de Wispelaere, Bernhard Brunner, Wolfgang Krause | 2022-06-21 |
| 11286224 | Synthesis of aliphatic alcohols as aroma chemicals | Volker Hickmann, Shrirang Hindalekar, Nitin GUPTE, Sadanand ARDEKAR, Wolfgang Siegel +1 more | 2022-03-29 |
| 11192873 | Process for the preparation of unsaturated carboxylic acids by carbonylation of allyl alcohols and their acylation products | Mathias Schelwies, Rocco Paciello, Wolfgang Siegel | 2021-12-07 |
| 11123282 | Formulations with a controlled release of perfumes for dermal application | Karl Kolter, Marion Bendel, Matthias Karl | 2021-09-21 |
| 11091424 | Preparation of acetate compounds via a ketene compound | Volker Hickmann, Sumana Roy, Dominik Herbrecht, Michael Acker, Wolfgang Krause +3 more | 2021-08-17 |
| 11078146 | Method for preparing ethers of cycloaliphatic or araliphatic diols | Melanie WEINGARTEN, Wolfgang Siegel, Florian Garlichs | 2021-08-03 |
| 11044931 | Low molecular weight modulators of the cold menthol receptor TRPM8 and use thereof | Thomas Subkowski, Claus Bollschweiler, Jens Wittenberg, Wolfgang Siegel | 2021-06-29 |
| 10981885 | Tetrahydropyranyl lower alkyl esters and the production of same using a ketene compound | Volker Hickmann, Timon Stork, Stefan RUEDENAUER | 2021-04-20 |
| 10954538 | Enzymatic cyclization of homofarnesylic acid | Michael Breuer, Wolfgang Siegel, Stefan RUEDENAUER | 2021-03-23 |
| 10913704 | 2,3,7-trimethyloct-6-enyl acetate and 3,7-dimethyl-2-methylene-oct-6-enyl acetate and derivatives thereof and their use as aroma chemicals | Volker Hickmann, Stefan RUEDENAUER, Vijay Narayanan Swaminathan, Shrirang Hindalekar, Nitin GUPTE +2 more | 2021-02-09 |
| 10737944 | Tin-containing zeolitic material having a BEA framework structure | Nicolas Vautravers, Joaquim Henrique Teles, Daniel Schneider, Florian Garlichs, Andreas Keller +3 more | 2020-08-11 |
| 10669508 | Use of 1-[(4R)-4-methylcyclohexen-1-yl]ethanone as an aroma chemical | — | 2020-06-02 |
| 10398159 | Low molecular weight modulators of the cold menthol receptor TRPM8 and use thereof | Thomas Subkowski, Claus Bollschweiler, Jens Wittenberg, Wolfgang Siegel | 2019-09-03 |