Issued Patents All Time
Showing 1–16 of 16 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, Ralf Pelzer, Helmut Kronemayer, Volker Hickmann +1 more | 2025-09-23 |
| 12297169 | 1-alkoxyethyl-4-isobutyl-benzene as aroma ingredients | Ralf Pelzer, Wolfgang Siegel, Miriam BRU ROIG, 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, Ralf Pelzer, Florian Garlichs | 2025-05-06 |
| 12187978 | Use of (3-acetoxy-2,2-dimethyl-propyl) acetate in combination with (3-hydroxy-2,2-dimethyl-propyl) acetate as an aroma chemical | Volker Hickmann, Florian Garlichs | 2025-01-07 |
| 11993760 | 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans for use as aroma chemicals | Miriam BRU ROIG, Ralf Pelzer | 2024-05-28 |
| 11920104 | Ethers and esters of 1-substituted cycloalkanols for use as aroma chemicals | Christoph Stock, Miriam BRU ROIG, Ralf Pelzer, Florian Garlichs | 2024-03-05 |
| 11542221 | α, α-disubstituted carboxylic acid esters for use as aroma chemicals | Ralf Pelzer, Miriam BRU ROIG, Florian Garlichs | 2023-01-03 |
| 10364231 | Method for producing 2,3,5-trimethyl benzoquinone by oxidation of 2,3,6-trimethylphenol | Richard Dehn, Michael Kraus, Martine Dehn, Joaquim Henrique Teles | 2019-07-30 |
| 10259822 | Method for the preparation of compounds having a 16-oxabicyclo[10.3.1]pentadecene scaffold and the subsequent products thereof | Albert Werner, Miriam BRU ROIG, Joaquim Henrique Teles, Stefan Rüdenauer, Stephan Maurer | 2019-04-16 |
| 9926248 | Process for the preparation of 3-heptanol from a mixture containing 2-ehthylhexanal and 3-heptyl formate | Joaquim Henrique Teles, Joachim Simon, Martine Dehn, Richard Dehn | 2018-03-27 |
| 9758504 | Method for producing 2,3,5-trimethyl benzoquinone by oxidation of 2,3,6-trimethylphenol | Richard Dehn, Michael Kraus, Martine Dehn, Joaquim Henrique Teles | 2017-09-12 |
| 8993819 | Process for preparing cycloheptene | Joaquim Henrique Teles, Michael Limbach, Richard Dehn, Stephan Deuerlein | 2015-03-31 |
| 8940940 | Process for preparing macrocyclic ketones | Richard Dehn, Joaquim Henrique Teles, Michael Limbach, Stephan Deuerlein, Ralf Pelzer +1 more | 2015-01-27 |
| 8937207 | Use of supported ruthenium-carbene complexes in continuously operated reactors | Richard Dehn, Stephan Deuerlein, Michael Limbach, Joaquim Henrique Teles | 2015-01-20 |
| 8563785 | Method for isomerizing olefinically unsaturated alcohols | Michael Limbach, Joaquim Henrique Teles, Radwan Abdallah, Torsten Mäurer, Thorsten Johann | 2013-10-22 |
| 8263813 | Method for isomerizing olefinically unsaturated alcohols | Michael Limbach, Joaquim Henrique Teles, Radwan Abdallah, Torsten Mäurer, Thorsten Johann | 2012-09-11 |