Issued Patents All Time
Showing 1–25 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319647 | 2-(2,4,5-trimethylcyclohex-2-en-1-yl)acetaldehyde and derivatives and their use as aroma chemicals | Melanie WEINGARTEN, Silke Weyland, Ralf Pelzer | 2025-06-03 |
| 12297169 | 1-alkoxyethyl-4-isobutyl-benzene as aroma ingredients | Ralf Pelzer, Miriam BRU ROIG, Manuel Danz, Silke Weyland, Florian Garlichs +2 more | 2025-05-13 |
| 12172956 | Method for the isomerization of a 3-(Z)-unsaturated carboxylic acid to the 3-(E)-isomer | Mathias Schelwies, Rocco Paciello, Andreas Keller | 2024-12-24 |
| 12168649 | Synthesis of chromanol and 2-methyl-1,4-naphthoquinone derivatives | Melanie WEINGARTEN, Michael Puhl | 2024-12-17 |
| 12103918 | Synthesis of chromanol derivatives | Melanie WEINGARTEN, Michael Puhl | 2024-10-01 |
| 11673874 | Synthesis of chromanol derivatives | Melanie WEINGARTEN, Michael Puhl | 2023-06-13 |
| 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 |
| 11286224 | Synthesis of aliphatic alcohols as aroma chemicals | Volker Hickmann, Shrirang Hindalekar, Nitin GUPTE, Sadanand ARDEKAR, Vijay Narayanan Swaminathan +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, Ralf Pelzer | 2021-12-07 |
| 11136611 | Method for the preparation of (3E,7E)-homofarnesic acid or (3E,7E)-homofarnesic acid ester | Melanie WEINGARTEN, Michael Breuer, Mathias Schelwies | 2021-10-05 |
| 11098075 | Method for preparing 2′-O-fucosyllactose | Michael Puhl, Klaus Ditrich, Andreas Keller, Pepa Dimitrova, Melanie WEINGARTEN | 2021-08-24 |
| 11078146 | Method for preparing ethers of cycloaliphatic or araliphatic diols | Melanie WEINGARTEN, Ralf Pelzer, 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, Ralf Pelzer | 2021-06-29 |
| 10954538 | Enzymatic cyclization of homofarnesylic acid | Michael Breuer, Stefan RUEDENAUER, Ralf Pelzer | 2021-03-23 |
| 10919827 | Process for recovering 3-methylbut-3-en-1-ol | Albert Werner, Miriam BRU ROIG, Andrei-Nicolae Parvulescu, Roland Minges, Andreas Keller +2 more | 2021-02-16 |
| 10906498 | Gas generator support for attaching a gas generator of a vehicle occupant restraint system to a vehicle structure | Baki Özyürek, Alexander Aulbach, Thomas Reichenbecher | 2021-02-02 |
| 10889547 | Method for the purification of ethoxyquin | Sumana Roy, Andreas Keller, Michael Joedecke, Martin Haubner | 2021-01-12 |
| 10836718 | Process for preparing astacene | Bernd Schaefer | 2020-11-17 |
| 10766840 | Process for preparing an unsaturated alcohol | Andrei-Nicolae Parvulescu, Miriam BRU ROIG, Albert Werner, Bernhard Brunner, Stephan Maurer +2 more | 2020-09-08 |
| 10584134 | Use of physiological cooling active ingredients, and agents containing such active ingredients | Thomas Subkowski, Michael Backes, Heiko Oertling, Arnold Machinek, Hubert Loges +4 more | 2020-03-10 |
| 10428361 | Biocatalytic production of l-fucose | Vaidotas Navickas, Michael Breuer, Michael Puhl, Melanie WEINGARTEN, Kai-Uwe Baldenius | 2019-10-01 |
| 10398159 | Low molecular weight modulators of the cold menthol receptor TRPM8 and use thereof | Thomas Subkowski, Claus Bollschweiler, Jens Wittenberg, Ralf Pelzer | 2019-09-03 |
| 10315975 | Method for the hydroformylation of 2-substituted butadienes and the production of secondary products thereof, especially ambrox | Julia Strautmann, Stefan Rüdenauer, Christian REIN, Melanie WEINGARTEN, Rocco Paciello +3 more | 2019-06-11 |
| 10150777 | Production of pyripyropenes from dry biomass | Burkhard Ernst, Manfred Ehresmann, Christopher Koradin, Andreas Pletsch, Melanie Bonnekessel +7 more | 2018-12-11 |
| 10047035 | Process for continuously preparing di-C1-3-alkyl succinates | Stefanie Demming, Suman Thotla, Jens Wittenberg, Gabriele Iffland, Till Christian Brueggemann +2 more | 2018-08-14 |