| 12492355 |
2,4-diethylocta-2,6-dienal and its use as aroma chemical |
Ralf Pelzer, Silke Weyland, Jens Wittenberg, Wolfgang Siegel |
2025-12-09 |
| 12467014 |
Dodecandien-1-ol and dodecen-1-ol or mixtures thereof as aroma chemicals |
Fulvio Giacomo BRUNETTI, Christoph Stock, Ralf Pelzer, Silke Weyland, Maria Daniela GAMERO |
2025-11-11 |
| 12421203 |
Substituted 4-methylene-tetrahydropyrans, 4-methyl-dihydropyrans and 4-methyl-tetrahydropyrans and use thereof as aroma chemicals |
Miriam BRU ROIG, Manuel Danz, 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, Manuel Danz, Silke Weyland +2 more |
2025-05-13 |
| 12291690 |
Ethers and esters of tertiary alkanols for use as aroma chemicals |
Christoph Stock, Miriam BRU ROIG, Ralf Pelzer, Manuel Danz |
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, Manuel Danz |
2025-01-07 |
| 11920104 |
Ethers and esters of 1-substituted cycloalkanols for use as aroma chemicals |
Christoph Stock, Miriam BRU ROIG, Ralf Pelzer, 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, Ralf Pelzer, Roman Dostalek +7 more |
2023-02-28 |
| 11542221 |
α, α-disubstituted carboxylic acid esters for use as aroma chemicals |
Manuel Danz, Ralf Pelzer, Miriam BRU ROIG |
2023-01-03 |
| 11542217 |
Dodeca-4,8,11-trien-1-ol and its use as aroma chemical |
Miriam BRU ROIG, Ralf Pelzer |
2023-01-03 |
| 11078146 |
Method for preparing ethers of cycloaliphatic or araliphatic diols |
Melanie WEINGARTEN, Wolfgang Siegel, Ralf Pelzer |
2021-08-03 |
| 10737944 |
Tin-containing zeolitic material having a BEA framework structure |
Nicolas Vautravers, Joaquim Henrique Teles, Ralf Pelzer, Daniel Schneider, Andreas Keller +3 more |
2020-08-11 |
| 10202324 |
Process for the preparation of melonal |
Nicolas Vautravers, Joaquim Henrique Teles, Ralf Pelzer, Daniel Schneider, Andreas Keller +2 more |
2019-02-12 |
| 10011754 |
Method of improving nitrate salt compositions by means of nitric acid for use as heat transfer medium or heat storage medium |
Jürgen Wortmann, Michael Lutz, Johan ter Maat, Kerstin Schierle-Arndt, Stephan Maurer +2 more |
2018-07-03 |
| 9470369 |
Pipeline system and method for draining a pipeline system |
Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer +2 more |
2016-10-18 |
| 9347596 |
Apparatus for heating a pipeline |
Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer +2 more |
2016-05-24 |
| 9133382 |
Nitrate salt compositions comprising alkali metal carbonate and their use as heat transfer medium or heat storage medium |
Jürgen Wortmann, Michael Lutz, Ter Maat Johan, Kerstin Schierle-Arndt, Stephan Maurer +2 more |
2015-09-15 |
| 8907119 |
Process for preparing mercaptoalkyl carboxylates |
Jens Baldamus, Gerd Kaibel |
2014-12-09 |
| 8895901 |
Pipeline for carrying a molten salt |
Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer +2 more |
2014-11-25 |
| 8853444 |
Processes for preparing 4-chlorobenzenesulfonic acid and 4,4′-dichlorodiphenyl sulfone |
Patrick Deck, Heiner Schelling |
2014-10-07 |
